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“Efforts should be
continued to ensure that commercial activities will not impact on the
successes of the Antarctic Treaty system, in particular in securing
Antarctica as a natural reserve, devoted to peace and science, says Mr.
Annan in a report detailing the progress of the Treaty. In particular he
notes that “illegal, unregulated and unreported fishing for toothfish in
the Southern Ocean still exceeds reported catches despite major efforts
to address such activities.” Other major areas of concern are the
increase in tourism over the last 10 years, and the emerging threat of
bioprospecting which is on the rise. During 2003-04, illegal,
unregulated and unreported toothfish fishing was estimated at 15,992
tons, up from 13,804 in 2000-01. The number of captured seals was also
up from 2001 to 3,709, even though not all countries cooperating with
the 1998 Madrid Protocol, which governs protection and management, had
reported their activities. There was also a huge increase of 308 percent
in ship-borne tourists to the Antarctic Peninsula since 1993, up to
27,324 in 2004-5, from 6,704 in 1992-3.
The earth’s atmosphere
acts as a filter for the solar rays. Approximately half the visible
light and ultraviolet radiation given off by the sun is either absorbed
by various layers or reflected back into space. Most of the 50% of rays,
which do get through heat the earth’s surface. These are eventually
reflected back into space as infrared radiation. This ‘greenhouse’
effect is the atmospheric trapping of that infrared radiation, which is
a natural phenomenon without which the earth would be a really cold
place and un-inhabitable for man. When carbon-based fuels are burned,
greenhouse gases like carbon dioxide, methane and nitrous oxide are
given off. These add to the layer that is permeable to ultraviolet but
not infrared radiation. As more and more fossil fuels are burned, the
layer of greenhouse gases thickens. Solar radiation continues to pass
through unimpeded while the heat that is reflected from the earth finds
it harder and harder to escape into space. In the medium to long
term, this will result in the gradual increase in the earth’s
temperature. This is known as global warming. However, just to
complicate the story some more, global climatic changes are not
predictable. In fact, they are hugely unpredictable. Hence, the global
climate’s response to an increase in the carbon dioxide
emission levels has lead to a re-phrasing of the term ‘global
warming’. It is today called ‘global climate change’.
Erratic
Monsoon a Fallout of Global Climate Change
Unprecedented floods in
Mumbai; dry spell in June followed by a wet July; and again a dry
August. If you thought this year’s monsoon has behaved erratically, you
are spot on. Some experts are viewing this as a fallout of the change in
global climate. This erratic trend in monsoon has also impacted upon the
area coverages under different khariff (summer) crops across the
country. It also led to delayed sowing at places.
Similar variability in weather pattern is also felt
elsewhere. In the US this year, there are regions of drought and wet
areas. The recent occurrence of Katrina has brought into fore the issue
of global climate change. The National Oceanic and
Atmospheric Administration (N.O.A.A), which made a forecast for Altantic
hurricane much before the occurrence of Katrina, admits the variability
in weather patterns. It said it is very difficult to predict hurricanes
at extended ranges as they are “often related to daily weather patterns
rather than seasonal climate patterns”. The UK government’s chief
scientific advisor, David King says: “The increased intensity of
hurricanes is associated with global climate change.” The seasonal
ozone hole over Antartica has widened sharply this year, making it the
biggest since the year 2000 and the third largest on record according to
the European Space Agency.
Climate Change Adds to
Africa’s Woes
Efforts to alleviate
poverty in Africa will fail unless urgent action is taken to halt
climate change, a group of Western development and environmental
agencies has said. Acting collectively as the Working Group on Climate
Change and Development, a coalition of 21 agencies says the poorest
people on the planet are being hardest hit by global warming as land
becomes uncultivable and pests and disease threaten livestock. In
its report, the coalition, which includes Action Aid, Christian Aid,
Friends of the Earth, and the New Economics Foundation, says climate
change threatens to leave an additional 80-120 million people worldwide
hungry and, although, it was one of the main items on the G8 agenda in
Scotland last month the G8, says the coalition, did nothing and it is
Africa that will pay the price. It says vital rains are already
disrupted with serious consequences for the 70% of Africans who rely on
rain-fed farming as opposed to agricultural enterprises serviced by
irrigation. These rain-reliant farmers are over-whelmingly from the
poorest families and the fear is that livelihoods built for generations
on particular patterns of farming may become unviable. Sixty-five
developing countries, home to more than half the developing world’s
total population, risk losing about 280 million tones of potential
cereal production as a result of climate change. This loss is equivalent
to 16% of the agricultural gross domestic product of these countries in
1995. The severest impact could be in sub-Saharan African countries as
they are the least able to adapt to climate change or to compensate for
it through increased food imports. Against this backdrop the coalition’s
report, “Africa: Up in Smoke?” not only calls for rich countries to go
beyond their Kyoto carbon emission targets and make even greater cuts in
their greenhouse gas emissions but also to make significantly more money
available to help poor countries adapt to the world’s changing weather
pattern.
The Fuel of the Future
Ever since the oil
crisis of the mid-Seventies shook up the entire world, most developed
countries as well as leading car manufacturers had thought of producing
alternative fuels that could keep the wheels moving. If the most
important ingredient that propels the automobile is in jeopardy then who
in the world is going to buy an automobile? This was the question that
came up before automobile manufacturers and while some of them were
pessimistic the others were left to the fait accompli. However, there
were the dedicated ones who started doing their home work a bit more
seriously and came up with various alternatives such as ethanol,
methanol, Liquefied gases, compressed natural gas, hydrogen,
electricity, fuel cells and many others that are still being tested by
scientists and car manufacturers of the world. Till date no fuel other
than the two fossil fuels – petrol and diesel – has been found that is
equally well suited for the conventional internal combustion engine. It
is also convenient and efficient to make the engines run at peak
performance and yet keep a sort of balance with the ecology without
additives and catalysts at the final stage of the exhaust gas.
After a decade of research Daimler Chrysler in collaboration with the
University of Hohenheim in Germany and the Central Salt and Marine
Chemicals Research Institute in India headed by Pushpito K. Ghosh have
come out with a near normal bio-diesel alternative to the conventional
diesel. This fuel comes from a small nut like fruit of a fully grown
bush about eight feet tall. The “jatropha” takes about two years to
mature. The nut is taken apart and the seeds are crushed in a sort of
oil a ‘modern’ village ‘kohlu’ (oil expeller). The oil from the seed is
then processed and refined and this is the bio-diesel. In India the
bio-diesel project has been running in the semiarid and non-productive
lands of Gujarat and Orissa for more than three years now under the
guidance of CSMCRI.
Environment is a
Political Tool in TN
Environment protection
is a tool in the hands of the politician and the Tamil Nadu government.
If the powers that be want a project to come up, environment norms are
given short shrift. If the higher authority does not like a project or
its key proponents, the environment issue is invoked and the project is
opposed. The state’s pollution control board is often caught in the
political and bureaucratic tangle. A case in point is the Rs 2,427 crore
Sethusamudram project, being implemented by the Union government. Chief
minister J. Jayalalithaa is still not convinced of its environmental
viability and wants it to be shelved. She wants more studies to be
undertaken before its implementation. However, Union shipping and
road transport minister T.R. Baalu is determined to complete the project
on schedule. He assures, “there would be no environmental impact from
the project. All necessary studies have been done and the required
safeguards taken. A need-based protective system would be in place so
save the marine ecology and biodiversity.” At present, there aren’t
too many environmental issues in the forefront in TN, as most
investments are in the relatively clean automotive and IT sectors. For
leather and textile processing, the traditional polluters, specialized
parks with pollution control devices are being planned. In
the mid-1990s, willing to go an extra mile to win investors, the state
had even welcomed industrial projects denied entry elsewhere on grounds
of pollution. But they had to face citizens’ wrath. Non-governmental
organizations (NGOs) are an active force here. Dupont (which shifted
its project to TN after giving up on Goa) had to drop its original plan
to produce nylon rope at its manufacturing project near Chennai.
Sterlite’s copper smelter plant at Tuticorin (it came here after facing
protests in Ratnagiri, Maharashtra) had to put in place adequate
investment to make the plant environment friendly. But NGOs say
industries have already done the damage. The state’s major rivers and
water systems are already polluted. Vast stretches of agricultural land
have been degraded because of industrial effluence and solid waste. They
say the government is simply avoiding responsibility by setting up
authorities’ and ‘boards’ with very little powers. “The state pollution
control board is legalistic and ritualistic in its action. It has very
little transparency. The Board does not even reveal the findings of
a public hearing. It will not disclose the sources and materials it
depends on to clear a project and declare it ecologically viable,”
says Ozie Fernandes, a leading environmental activist and leader of
several NGO networks.
Environment Policy Under Wraps
Some things die hard.
Despite the wide spread agreement within and outside the government on
the citizens’ right to information, some sections of the government
persist with an atmosphere of secrecy. Baffling as it may sound, the
latest manifestation is the ministry of environment and forests draft of
the National Environment Policy, just finalised, but not available to
the public. In the last few months, the media debated issues related
to the environment, forests and wildlife, notably the proposed Scheduled
Tribes (Recognition of Forest Rights) Bill 2005 and the report of the
Tiger Task Force (TTF) that was recently submitted to the prime
minister. While the context and content of these two documents have been
a source of serious differences, it has been heartening that these have
been discussed in an open and transparent manner. The TTF in particular
has come for a lot of appreciation for the open, consultative and
transparent way in which the process was carried out and that the entire
report made available to the public. While there was some concern
initially on the Forest Rights Bill, this too was made a public document
when the issue was raised by a cross-section of people working on issues
related to the forests. However, for the last few months, the
ministry of environment and forests has been working on finalising the
National Environment Policy (NEP). It is ‘reported’ to have also
submitted a final draft to the prime minister nearly two weeks ago for
his endorsement before it is taken to the cabinet for approval. Shocking
as it might sound, not only has the draft been kept away from the
public, it has even been marked secret on every page. In October
2004, more than 90 environmental and special groups from the country had
collectively raised serious concerns about the initial version of the
NEP. They had approached the National Advisory Council (NAC) calling for
a new and participatory process for drafting the policy. There was a
feeling that NEP was too anthropocentric and economistric in its
approach, and was directed at making the environment subservient to
wealth generating activities and sectors. It was also felt that the NEP
actually fell short of making a policy statement, did not even clearly
state its long term vision, or its relation to other policies of the
government. And there was also the issue of the absence of a
participatory and consultative process for its drafting. Concern was
especially raised that discussions had been held with industry groups
but local communities, who are the ones most directly dependent on the
environment and most affected by its destruction, were not consulted at
all. These inputs and the call for consultations were resisted by the
environment ministry, particularly when it came to having discussions
with the non-governmental organisations, the people and community
groups. Following the intervention of the NAC, however, some
consultations did occur, raising the hope that the process and the final
outcome would be a more democratic one. That clearly has been belied.
That the new draft of the policy should now be marked secret only
indicates that the approach of the environment ministry has only become
more regressive. In fact, even the NAC has not been informed about this
new draft of the NEP. A member of the NAC was recently sent a
letter by the environment ministry stating that the ministry had no
intentions of making it public. One can only wonder whose
national environment policy it really is. What serious threat can it
pose to national security for it to be a secret document? It has once
again been left for members in civil society, individuals and
organisations to bring the matter to the notice of the prime minister
and request for corrective action; over 60 organisations and individuals
have now addressed an open letter to him to this effect. The deepest
darkness, it is said, is found right underneath the lamp the lights up
the room. A government committed to the citizens’ right to information
would do well by starting in its very own backyard.
New readings from the
European satellite Envisat suggest that this year’s southern hemisphere
ozone hole may be one of the largest on record. The hole covers an area
of 10-million sq. km – approximately the same size as Europe. According
to BBC, it is expected to continue expanding for two to three weeks.
There have been signs over the last two years that damage to the ozone
layer has reduced, but a full recovery is not expected until around
2050. The data comes from the Scanning Imaging Absorption Spectrometer
for Atmospheric Chartography on board Envisat, launched in 2002 and
operated by the European Space Agency (ESA). They show that the
Antarctic ozone hole was larger in mid-August this year than at the same
period in any year since 2000, BBC said.
The Kyoto Protocol has
regulated the use of six gases, which is not to say that others are not
harmful. There are another 25 gases, which qualify, having been
identified as climate changing greenhouse gases. However, the six gases
have been targeted since they are released in sufficient quantities to
justify their regulation. Water vapour is another very important
greenhouse gas but this is outside the control of humankind.
The six gases regulated are: carbondioxide (CO2), methane
(CH4), nitrous oxide (N2O), hydrofluorocarbons (HFC5), perfluorocarbons
(PFC5), sulphur hexafluoride (SF6).
It’s cash with a capital
C. Several companies from the developing world including India are
singing paeans to the Kyoto Protocol which is likely to see several
non-polluting industries bring home the bacon. Little wonder companies
within the renewable energy space (wind, solar, biomass, hydel,
geothermal) such as NEPC and IFSL (treatment of solid waste) have
witnessed buying interests in their respective scrips. And they are not
the only ones. Co-generation companies in steel (Jindals), sugar (Balrampur),
power and those switching from fossil fuels to natural gases have also
begun attracting attention as they are the ones to benefit from this
Protocol through carbon credits. Just what is the Protocol all about and
what are these carbon credits? The growing concern for the change in the
climatic conditions the worldover has given rise to the legally binding
Kyoto Protocol. The main aim of this international agreement is to
reduce the emission of greenhouse gases such as carbon dioxide, methane,
nitrous oxide, sulfur hexafluoride, hydroflurocarbons and
perflurocarbons. Bulk of the emission is from the industrialized
countries in the European Union, the US and Japan. During 2008-2012,
they have to reduce their collective emission of greenhouse gases by
5.2% of what it was in 1990. Each signatory country is required to
demonstrate progressively in reducing the set emission targets within
the commitment period. The ratification of the protocol has paved the
way for trading in carbon credits across the world on several
exchanges.Just how does the mechanism work? To put it simply, carbon
credits are certificates issued to countries which reduce the emissions
of greenhouse gases that deplete the atmosphere’s ozone layer leading to
global warming. Surplus carbon credits can be sold in the market. For
example, a reduction of one tonne of carbon dioxide emission fetches one
credit certificate. Those countries/companies which fall short on their
prescribed emission targets have to make do by buying these credits from
surplus carbon credit holders. To facilitate trading of
these instruments, the UK Emissions Trading System, the New South Wales
trading system and the Chicago Climate Exchange are places where credits
change hands. In 2003, 78 million tones of carbon credits were traded.
In 2004, transaction in carbon credit rose 38% to 107 million tones. The
weighted average price of each credit is around $4.22. A secondary
market for these carbon credits has also emerged. There are several
funds which buy credits at a lower price to be able to trade at a higher
price later. Such mechanisms can be availed of by project developers,
who need the funds to develop the projects. Trades in the trading
exchanges were priced between 7 and 9 Euros in 2004. However, according
to industry sources, this increased to 17 Euros in April 2005. These
sources say that carbon credit price is likely to rise once the US
becomes a signatory to the protocol. America, the largest emitter of
greenhouse gases accounting for more than a third of the greenhouse
gases emitted in the world, has been shying away from signing the
protocol. But sooner or later, the country will have to fall in line
with the world, which would push up demand and thereby carbon credit
prices. The buyers would be largely from the developed world. In the
January-April 2005 period, the major buyers were European countries and
Japan with the former accounting for 60% of the credit purchases.
Interestingly, Netherlands was the largest buyer accounting for about
16% of the total pie.
Andhra Policy doesn’t
Stop Litigation
Andra Pradesh (AP) is
yet to come to terms with balancing development and environment. Through
the popular principle of ‘polluter pays’ exists, a number of legal
disputes languish in the courts, stalling the progress of projects. In
some cases, the environment issue is being used as a tool to create
hurdles. Interestingly, the state has in place an environment
policy, included as a separate chapter in the Vision 2020 document of
the Chandrababu Naidu government. “It is more focused than the Centre’s
environment policy,” says a senior state environment department
official. Despite abundant natural resources, no major manufacturing
project was set up in the state in the past two decades. The Naidu
government failed in its attempt to set up quartz and bauxite mining and
related manufacturing units, as environmentalists raised a hue and cry
and even dragged the state to courts, saying that it would take way the
rights of tribals in the eastern ghats. The present Congress government
is reviving some of these projects. It has signed an MoU with the Jindal
group to set up an aluminum project near Visakhapatnam and to mine
bauxite ore concentrated in the forests of the AP-Orissa border. The
original project was an integrated one (from mining to production of
aluminium). But the activities have now been separated and the major
share of mining activity is held by a government corporation. Another
uranium project proposed for Nalgonda district is still mired in
environmental problems, even though the government has conducted public
hearings twice in the area. Interestingly, even when villagers concerned
are willing to vacate, NGOs are voicing their protest through dharnas.
Importantly, the fundamental issue is still not being addressed. “Cost
benefit analysis for any project should include ecological costs. That
is not being done even now,” says an official. “Green accounting should
be done in any case. In fact, the institute of Cost and Work Accountants
of India has suitable models for infrastructure projects,” points out
Tishya Chatterjee, principal secretary, environment, forests, science
and technology. He clarifies that in the case of the older and
prestigious Polavaram and Pulichinthala irrigation projects, environment
clearances have been sought and received from the central
government.What is interesting is that the other 44 projects announced
by the government are untouched. Clearly, vested political interest
groups use the environment card to stall projects. On the other side,
the governments of the day seem in a hurry to set up and clear
projects without much attention to the environment costs. “There is
no doubt they are in a hurry,” says an official.
Recently, in a bid to ease
traffic congestion in some arterial roads, themunicipal
commissioner of
Maharashtra, which still
continues to maintain its preeminence in attracting domestic and foreign
direct investment, had to cut a sorry figure when its commercial capital
Mumbai remained inaccessible after the recent floods and waterlogging. A
key factor was the manner in which industry here has been allowed to
grow at considerable environment cost. The Mithi River, which originates
from north Mumbai, stands encroached by several infrastructure projects,
industrial and residential establishments, thanks to the government’s
criminal apathy. Despite warnings by NEERI and the Maharashtra Pollution
Control Board (MPCB) about the possibility of floods due to diversion of
the Mithi river, the state government, the civic body and other agencies
failed to initiate any action. It is only now that the government has
launched an ambitious Mithi river development programme, for which the
high court has ordered speedy implementation. This is not the lone
example wherein the government and its agencies have prima facie
compromised on protecting the environment. In case of redevelopment of
Mumbai’s textile mill lands, the High Court had to direct MPCB to carry
out a detailed survey to find whether or not the mills had followed the
pollution control norms. Of the 56 mills, MPCB had to ask six to stop
construction work that had been launched without seeking its prior
approval. As many as 12 mills had not bothered to seek MPCB’s consent
and the mandatory environment clearances under the Environment
(Protection) Act, 1986. Moreover, it was the high Court that
intervened at the encroachment, allegedly by certain developers and
builders on the ailing mangroves. In rural Maharashtra too, alert
citizens had to approach the courts to seek directives for initiating
action against polluting industrial units and for discontinuation of
haphazard development on green zones. Villagers in Thane district were
relieved only when the government and its agencies had to relook into
the alleged usage of underground water by a soft drink manufacturing
unit. “The state has stepped up its efforts to deal with laxity in
the implementation of pollution control norms,” says MPCB’s member
secretary, DB Boralkar. MPCB had recently served notices seeking to
initiate action against 56 industrial units in the chemical zone of Lote
Parshuram in the Konkan region.
Loss of Soil
Carbon “Will Speed Global Warming”
England’s soils have
been losing carbon at the rate of four million tones a year for the past
25 years – losses which will accelerate global warming and which have
already offset all the cuts in Britain’s industrial carbon emissions
between 1990 and 2002, scientists have warned. The research dashes hopes
that more carbon dioxide emissions might mean more vegetation growth and
therefore more carbon removed from the atmosphere. The unexpected
loss of carbon from the soils – consistently, everywhere in England and
Wales and therefore probably everywhere in the temperate world – means
more carbon dioxide in the atmosphere, which means even more global
warming, and yet more carbon lost from the soil.
Irrigation Projects
have Ecological Costs
While talking about
irrigation projects, one aspect that gets relegated to second place is
the ecological cost of such activities. Improperly planned irrigation
projects have led to disruption in the regions served. The most
prominent and noticeable effects of unplanned irrigation projects have
been changes in the ground water level, soil salinity changes and water
logging. Other effects include subsidence of land, changes in the
ecological system and spread of water borne diseases. According to data
from IWMI, surface water is used to irrigate nearly 21 million hectares
of farm-land in India and almost 27 million hectares are irrigated using
ground water. This assured supply of water has brought about benefits
like reduced dependence on monsoons due to better control over the
irrigation supply to crops. At the same time, unplanned and haphazard
usage of these resources has led to ecological crisis in several parts
of the country.
वायुमंडल में घातक गैसों को कम करने के लिए
‘स्वच्छ
विकास
प्रक्रिया’
पर जोर
वायुमंडल में ग्रीन हाऊस गैसों का प्रभाव कम करने और ग्लोबल
वार्मिंग को रोकने के लिये उत्तरांचल सरकार व इस क्षेत्र से जुड़े
वैज्ञानिकों ने
कमर कस ली है। वैज्ञानिक इस क्षेत्र में काम करने के लिए उत्साहित है लेकिन
अंतर्राष्ट्रीय स्तर पर निर्धारित कड़े मानकों व लंबी प्रक्रिया के चलते
उन्हें
कड़े पापड़ बेलने पड़ रहे हैं। वैज्ञानिकों का अभिमत है कि वन बहुल
उत्तरांचल राज्य
में वानिकी के क्षेत्र में बेहतर प्रयासों के चलते वायुमंडल में बढ़ रही
घातक गैसों
के प्रभाव को कुछ हद तक कम किया जा सकता है और विकसित देशों के लिये एक
कड़ी नजर
पेश कर बहुमूल्य डालर भी कमाये जा सकते हैं।
वैज्ञानिकों ने वैश्विक गर्मी की गंभीरता स्पष्ट करते हुए कहा है
कि यदि ग्लोबल वार्मिंग रोकने के जल्द कारगर प्रयास नहीं किये गए तो वह दिन
दूर नहीं
जब हिमालयी नदियों के लिए उदगम स्रोत सारे ग्लेशियर पिघल कर खत्म हो जाएंगे
और
भारत-पाकिस्तान की गंगा,
सिंधु व ब्रह्मपुत्र नदियों में नाम मात्र का जल रहने से
भारत,
बांग्लादेश और पाकिस्तान में ही नहीं,
चीन में भी पानी के लिए हाहाकार मच
जाने वाला है। बांग्लादेश की इरावदी और चीन की यावितसी नदियों के उदगम
स्रोत भी
हिमालय के हिमनद-ग्लैशियर ही है जो ग्लोबल वार्मिंग की वजह से हर साल एक
डिग्री
सेल्सियस की बढ़ती गर्मी के कारण पिघलकर छोटे होते जा रहे हैं। इन्हीं हिम
नदियों से पेयजल की आपूर्ति होती है जिनके बारे में आशंका है कि वर्ष
2010
तक ये
हिमनद घटकर आधे रह जाएंगे और
2050
तक इनका अस्तित्व ही समाप्त हो जाएगा।
वैज्ञानिकों के अनुसार हिमलयी
नदियों
के
पेयजल पर आश्रित भारत,
पाकिस्तान,
बांग्लादेश और चीन के लिए आगामी
50
वर्षों में पेयजल के अभाव का संकट पैदा हो जाने
का खतरा निरंतर बढ़ता जा रहा है। तकरीबन
67%
हिमनद तेजी से पिघल कर छोटे होते जा
रहे हैं। गंगोत्री (गंगा का उदगम स्थल)
23
मीटर 75
फुट सालाना की दर से पिघल रहा है
तो खुम्बू हिमनद तीन मील दुर तक सूख चुका है। पानी के
स्रोतों-स्प्रिंग्स-तक सूख
चुके हैं। हिमनद विशेषज्ञ जगदीश बहादुर के अनुसार ग्लोबल वार्मिंग का संकट
निरंतर
बढ़ता जा रहा है। एक वक्त था जब हिमालय पर
3
हजार हिमनद थे जिनसे पेयजल मिलता रहता
था। नेपाल के हाइड्रोलौजी और मौसम विज्ञान विभाग के प्रमुख अरुण भक्त
श्रेष्ठ के
अनुसार हिमनदों के समाप्त हो रहे अस्तित्व से नेपाल सहित पूरे दक्षिण
एशियायी इलाके
में जल संकट का खतरा बढ़ने लगा है। जिस विष्णुमति नदी से नेपाल में बाढ़ आ
जाया
करती थी,
अब वह मात्र एक नाले जैसी छोटी हो गई है।
अमेरिका के न्यू ओरलियंस शहर में तबाह कर देने वाले कैटरीना जैसे
उच्च तीव्रता श्रेणी
4
और 5
के समुद्री तूफानों की संख्या पिछले
35
वर्षों में
दोगुनी हो गई है। वैज्ञानिकों ने आगाह करते हुए कहा है कि यद्यपि
1990
के बाद
समुद्री तूफानों की कुल संख्या में कमी आई है लेकिन पूरी दुनिया में समुद्र
सतह की
तापमान वृद्धि इनकी तीव्रता में जबर्दस्त इजाफा कर रही है। अमेरिका के
जार्जिया
इंस्टीट्यूट आफ टेक्नोलाजी और नेशनल सेंटर फार एटमोस्फियरिक रिसर्च ने
संयुक्त रूप
से 1970
से 2004
के बीच आए तूफानों की संख्या,
अंतराल और तीव्रता पर विस्तृत अध्ययन
किया। अध्ययन के निष्कर्ष जानीमानी विज्ञान पत्रिका
‘साइंस’
के ताजा अंक में
प्रकाशित हुए हैं। अध्ययन के मुखिया पीटर वेबस्टर ने बताया कि इस शोध के
दौरान
उन्हें हैरान कर देने वाले आंकड़े मिले।
1970
के दशक में जहां 4
और 5
श्रेणी वाले
उच्च तीव्रता के तूफानों की संख्या पूरी दुनिया में औसतन
10
प्रतिवर्ष थी वहां
1990
के बाद इनकी संख्या दोगुनी हो गई। इतना ही नहीं तूफानों की कुल संख्या में
उच्च
तीव्रता के तूफानों का हिस्सा भी बढ़ गया। सत्तर के दशक में जहां कुल तूफानों
में इनका
हिस्सा 20
प्रतिशत था वहीं पिछले दशक में यह बढ़कर
35
प्रतिशत तक जा पहूंचा। तीव्र
तूफानों की संख्या में वृद्धि उत्तरी प्रशांत,
दक्षिण-पश्चिमी प्रशांत तथा उ
त्तर व
दक्षिण हिन्दमहासागर
में देखी गई है। शोधकर्ताओं ने बताया कि तूफानों की तीव्रता
में बढ़ोत्तरी के पीछे समुद्र सतह की तापमान वृद्धि को जिम्मेदार ठहराया जा
सकता
है। वेबस्टर के अनुसार तूफानों की तीव्रता और समुद्र सतह के तापमान के बीच
सीधा
संबंध है। वे पृथ्वी के वातावरण निर्माण में तूफानों की भूमिका को जानने का
भी
प्रयास कर रहे हैं। बेवबस्टर मानते हैं कि तूफान समुद्री जल के वाष्पीकरण और
फिर
पुनर्वितरण के जरिए समुद्र के तापमान को कम करने का काम करते हैं।
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An energy crunch looms
large. Fossil fuel stocks are falling. Oil prices have broken the $70
barrier. Many countries are switching to biofuels. The EU has decided to
use 5.75% biofuels like ethanol for motorcars by 2010. China plans to
use 10% biofuels by 2010. The US already produces about 10 million tones
of ethanol. The US is adding 30% to its capacity while China
is setting up the world’s biggest plant. Interestingly, Hentry Ford, the
father of modern automobile, was an ardent advocate of ethanol as a fuel
for motorcars. He was a great believer in recycling.
Environmentalists in
Orissa feel they fight a losing battle as the state lines up projects
likely to take further toll on the state’s ecology. As many as 37 MoUs
have been signed to produce over 47 million tonne of steel per annum
with an investment of Rs. 1,18,000 crore. Four alumina projects are
coming up, besides six mega coalfired thermal plants.
Militant trade unionism
is mostly responsible for the lack of industrialization in Kerala. And,
in the absence of large contiguous pieces of land in this densely
populated state, setting up large industries is very difficult. Whatever
little industrial progress that has taken place has come bundled with
pollution-related issues, mostly raised by the state’s highly conscious
citizens.
Uttar Pradesh government
has decided to ban the use of polythene bags in the district as they
were polluting the river Yamuna and posing a hurdle to the smooth
running of the sewer system in the area. The ban has been imposed within
the territory of municipal boards of Mathura and Vrindaban. No
individual, firm, shop or group would be allowed to use any type of
polythene bag, district magistrate Rajeev Rautela told reporters here on
Thursday. The administration was left with no option but to impose a ban
on its use as polythene waste is a major hurdle in smooth running of
sewer system as it chokes them and also pollutes river Yamuna, he said.
In this connection, executive officers of Mathura and Vrindaban have
been instructed to make surprise raids on shops and factories, he said.
This was being done in largest interest as awareness rallies and
raids on polythene bag sellers earlier did not bear
any fruitful result, he said.
How Best to Beat Plastic Boom
Let us not dispute the
contention that Mumbai’s plastic bags choked the city during the floods.
And that Mumbai’s response of banning them is sweet revenge. But will
the ban provide a lasting solution to the problem? Even at
first glance, it is clear that politicians have missed the point.
Eliminating plastic bags is a desirable objective. Even after seemingly
radical policy moves, plastic bags never really get out of our system,
only out of sight. Global wisdom suggests that it’s important to look
at the problem in multiple ways. If you want plastic bags out, you have
to create multiple disincentives for their use.
Plastic Law has no Penalty
Claws
Use as many plastic bags
as you want, recycled or otherwise. Even if you want to throw Kitchen
waste, feel free to do so. There’s no one to catch you and impose heavy
penalties. Delhi government has suddenly discovered that althrough it
made use of biodegradable plastic mandatory in the Capital, it has
forgotten to add penalty clauses in the amended Act. In March this year,
the government had decided to take a novel green initiative. It had
decided to nudge out non-biodegradable plastic bags and made it
mandatory for one and all to use special degradable plastic bags that
disintegrate completely and dissolve in the soil.
Biomedical Waste
Polluting Environment
The waste generated by
hospitals and medical health institutions has become a major source of
environment pollution here. Since there is no treatment plant in the
district for the disposal of medical waste, the situation is alarming.
The infectious waste contains live pathogens and in the absence of any
treatment plant, it has been noticed that the waste find its way to
drains and municipal dumps. Extensive use of plastic in health
institutions is resulting in sharp increase in waste which needs special
treatment plants. In fact, plastic has replaced glass in these
institutions. Despite the fact that Kangra is the biggest district of
the state where a large number of private and public health institutions
are located, including the Government Medical College at Tanda, no
efforts have been made in the past 10 years for scientific handling of
biomedical waste. At present most of the waste is being thrown into
‘khuds’ and streams. Water from these streams is diverted to the public
supply systems. Even the Irrigation and Public Health Department has no
water treatment plant. People, therefore, have little choice but to take
contaminated water. Official sources reveal that water borne diseases
have become quite common here and every fifth person is suffering from
the same. In view of the indiscriminate disposal of bio-medical
waste and increasing concern for health and environment, the Government
of India has taken up on priority the task to regulate the waste
generated by medical and health institutions. Amendments were also made
in Environment and Forest Protection Act, 1986, in 1995-96, 1997-98, and
2001-02. Notifications to this effect were also circulated to the
states. Subsequently in 1998, Biomedical Waste Management and Handling
Rules-1998, 2001-02 were also forwarded to states by the Union
Government for further action. These rules provide for a control on such
waste.
The Central Pollution
Control Board (CPCB) has asked the States to establish coordination
committees during festival season to guide the public in immersing idols
with minimal adverse impact on water bodies. The committees
can comprise members from the police, non-governmental organisations and
representatives of religious groups. Issuing a set of guidelines for the
state pollution control boards, the CPCB advised local bodies to notify
and adequately publicise immersion centres every year at least a month
before the festivals.
The Supreme Court on
Friday rejected the plea of the Maharashtra Government for relaxation of
the ban imposed by the former on use of loudspeakers between 10 p.m. and
6 a.m. during the Ganesh Chaturthi festival next week.
Cleaning Yamuna
not an Easy Task for Center
For the Union Government
cleaning the dying Yamuna will not be an easy task, particularly in the
wake of the Supreme Court’s recent direction to accomplish the task
through an action plan drawn up on the lines of the British Government’s
success in cleaning up the river Thames in London.
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Protecting biological or
genetic diversity is an investment into the future of any society.
Genetic diversity is useful for development of new products and
processes: crops, pharmas, etc. Genetic information is contained in a
seed and it is what is required for tracing the genome of a species.
Significant quantities of biological material are not required. A ‘few
seeds’ from a location can give all the information about the genome,
thus making bio-piracy very simple.
Preserve, Protect and Promote
Over the past decade,
traditional knowledge (TK) has received increasing attention on the
international agenda. Factors contributing to this include the
recognition of TK’s importance in the lives of the majority of the
world’s population and in the conservation of biodiversity; concerns
about the rapid loss of TK and global cultural diversity; concerns about
unauthorized and inappropriate patenting and use of TK, with little or
no sharing of resulting benefits with the original holders of TK;
interest in harnessing the potential of TK for local sustainable
development; and increasing attention to indigenous rights. Many
countries and communities worldwide are considering how to best address
this issue at the national, regional and international levels. TK is a
complex and multifaceted issue. Therefore a holistic and
multi-dimensional approach is needed, comprising simultaneous actions at
national and international levels.
The Phancha panchayat
area in the remote Pandrah-Beesh area of Shimla district is a classic
example of what need-based micro planning can help achieve in improving
the socio-economic conditions of the people. Coordinated
efforts made under the forestry reform project have brought a sea change
in five wards of Phancha Nati Tikar, Phancha, Kandri, Pachagar, Magara
and Ghanvi.
The World Bank is likely
to give its final nod to the Rs. 370 crore Mid-hill Himalayan Watershed
Development Project, the biggest scheme in the forestry sector, by
October 1.
The Rajasthan Forest,
Environment and Mines Minister, Laxminarain Dave, has called for
according more rights to states in the management and conservation of
forests by decentralization of powers in the norms implemented by the
Centre.
Green Doon May Soon Become
a Memory
The brunt of Doon’s
so-called growth and development is being borne by its stately trees,
its grasslands and scrubs and its riverine eco-system. As the city
rushes into the fast track lane, it is tearing into the very fabric of
this green and quiet town. For the past few decades, Dehradun has been
expanding exponentially, encroaching into the surrounding agricultural
lands and forests and spilling into its riverine system. Things have
become worse ever since the town became the interim capital of
Uttaranchal five years ago. Construction is on at a frenzied pace in the
once serence valley as the burgeoning city expands to accommodate the
massive influx of urban population.
Sweet Stevia Hot Among
Herbal Farmers
It is nature’s sweetest
produce; a shrub whose leaves are 15 to 20 times candied than sugarcane.
And unlike sugar, it is a zero-calorie food. This is ‘wonder herb’
Stevia rebaudiana, once found only in the highlands of Paraguay and now
the hottest plant among herbal farmers in India.
Campaign Launched for Biological Control of a Dangerous Weed
The National Research
Centre for Weed Science, an institute of the Indian Council of Agriculture
Research, has launched a campaign for biological control of the Mexican
parthenium weed through beetles imported from Mexico. The weed is
popularly known as Congress grass. It is also called carrot weed because
it resembles a carrot plant and it now found in all parts of the country.
Scientists at the
National Institute of Oceanography have found that a compound derived
from the blood of a horseshoe crab acts as a diagnostic reagent for
bacteria, which causes diseases like typhoid and meningitis. They have
also found that the shell of the crab can be used to create wound
dressings for use on burn victims and skin-graft donors. The compound
accelerates healing by 35-50% and helps reduce pain.
Mahseer
Facing Extinction
The golden mahseer (Tor
putitora), which was categorized as an endangered species by the
National Bureau of Fish Genetic Resources, Lucknow, in 1992, has been
facing extinction in Himachal Pradesh. Its population is declining due
to various reasons, including construction of dams, barrages and
habitat shrinkage. While over cultivation and poaching deplete its
numbers, the construction of barrages acts as physical barriers during
its migration. Due to the construction of dams most of the mahseer has
become local population. Meanwhile, members of the Himachal
Angling Association are worried over the dilly-dally attitude of the
government in the construction of a mahseer seed farm. For the farm,
the Central Government had provided a financial assistance.
Chilka Dolphins in Peril
After the death of 38
Irrawaddy dolphins in Chilka lake in the past three years, the Orissa
Government has decided to move. A meeting called by Orissa Chief
Minister Naveen Patnaik on Tuesday, decided to declare the brackish
water lagoon’s outer channel zone near Satapada a dolphin sanctuary,
impose restrictions on plying of motorised boats for dolphin watching
and using of various types of fishing nets.
India
Tightens Surveillance against Avian Influenza
India has tightened
its surveillance against avian influenza, which has hit poultry and
ducks in several countries in Asia. States have been asked to be
particularly alert against infection from migratory birds arriving at
sanctuaries.
House Sparrow on Verge
of Extinction
Cities of Punjab and
Haryana are no longer a habitat of a house sparrow. It’s chirping is
fading from the vicinity of human habitation.
Vulture
Breeding Center Runs into Trouble
The vulture-breeding
programme at the Vulture Conservation Breeding Centre at Pinjore has
run into trouble with wildlife officials of Haryana.
Farm Chirus, Save Shahtoosh
The shahtoosh shawl is
the most prized of all, beloved of Mughal emperors. It is very warm,
yet so soft and fine that it passes through a ring. But buying a
shahtoosh shawl today is illegal, and the industry is dying.
Why? Because the animal that yields shahtoosh, the chiru
of Tibetan antelope, is becoming extinct through relentless hunting.
Is Musk Deer Going
the Sariska Tiger Way?
After tigers, the
price of human greed is being paid by yet another animal species - the
innocent musk deer. A study by zoologists some time ago stated that
over 5,000 adult male deer are slaughtered annually in its Himalayan
habitat. The animals are targeted by poachers for the high price the
sweet-smelling glands of the deer fetch in the international market.
Wildlife organisation
of the forest department in Orissa has proposed to make
Balipadar-Bhetanai area in Ganjam district a “community reserve.” The
Balipadar-Bhetanai area is home to over 780 blackbucks.
Once notified it will be the first community reserve in
Orissa, where people’s participation will be maximum to protect the
local varieties of Krushnasara Mruga or Kala Baudia. The community
reserve is a new concept in the amended Wildlife (Protection) Act.
Elephants in the Mist
The early morning mist
rising off the Kabini Reservoir gives the land a surreal look. The sun
has not risen yet, and the grassy banks of the reservoir are calm. A
dark shape looms out of the bamboo on the fringes of the forest; the
mist swirls around as it makes it’s way slowly down to the water’s
edge. The elephant has spent the night browsing on the juicy bamboo
leaves and needs a drink of water before retreating into the cool
depths of the forest. The rising sun soon bums away the last tendrils
of mist, beginning another hot day at the Nagarahole National Park in
Karnataka.
The State Empowered
Committee (SEC) on Forest and Wildlife Management, appointed by
Rajasthan Chief Minister Vasundhara Raje Sciendia in February, has
recommended that tigers be relocated to Sariska. The panel
was set up by the Chief Minister following The Indian Express reports
on missing tigers in Sariska and Ranthambhore tiger reserves.
Sariska to get Back Big
Cats
Rajasthan government
has finally decided to reintroduce tigers in the Sariska reserve
forest. According to the plan, big cats from Ranthambore or MP’s Kanha
reserve would be shifted to Sariska but only after it is made safe for
them, state’s Chief Wildlife Warden R.N. Mehrotra told TOI. He,
however, didn’t give any timeframe but assured that “this would happen
soon”. “We have a plan that would be implemented with the help of
experts and the Wildlife Institute of India (WII). With the Centre’s
support, we will first do some groundwork like diverting traffic from
the prime valley and also relocate villages that are situated inside
the forest,” Mehrotra said.
The empowered
committee on forest and wildlife, appointed by the state government,
has recommended that the 28 villages coming under Sariska sanctuary
should be shifted elsewhere and human activities be curbed
immediately.
WII to
Conduct Nationwide Tiger Census From November
With the help of
Wildlife Institute of India (WII), Dehradun, the Project Tiger
Directorate will launch a countrywide tiger census this November to
bring out a clearer picture of tiger numbers in the country.
Indian Tiger
Skins Flooding Tibet Blackmarket
Despite the red alert
sounded by the Ministry of Environment and Forests across the country,
the trade in tiger and other big cat skins from India is flourshing a
alarmingly in Tibet and adjoining areas of China. With increased
suspplies of tiger, leopard and other skins, many new shops have
sprung up in what is arguably the world’s single largest wildlife
blackmarket.
Tiger Census May Spring
Surprises
With the Ministry of
Environment and Forests jolted out of its slumber by the Sariska
debacle, a transparent procedure has been drawn up to conduct the next
tiger census, due in November.
Uneasy existence
At dusk, the state
transport bus disgorges people returning from work in Khatkali village
in the Melghat Tiger Reserve. “We go everywhere looking for work,”
says Gamba Belsare.
For Claws,
Lions Being Poisoned in Gir Forest
Another big cat is
under threat. Poachers are killing the Asiatic lions of Gir by
poisoning them. At least one lioness and five lions were found dead in
the Dhari and Khamba jungles in the last seven days. At a dozen lions
were poisoned this year.
Roar of Lions in Land of
Bandits
The roar of lions
could drown the sound of gunfire in Chambal. The Central Zoo Authority
is considering a proposal of the Uttar Pradesh government to set up a
lion safari park in the Chambal ravines-home to the dreaded bandit
gangs.
A Jewel Crafted by Nature
Just how the last
remaining natural spaces in the country should be preserved is now the
theme of a polarising debate in the conservation community.
Science-based conservation advocates find themselves in a
confrontational situation with activists who believe animals and
humans can co-exist in a wild setting. There is little doubt, however,
about where Bittu Sahgal, the founder-editor of Sanctuary magazine
comes from when he makes an impassioned plea to preserve a precious
piece of the wilderness in The Kaziranga Inheritance, a book that is a
tribute to a famous reserve.
Haryana Seeks
Rs. 28 lakh for Wildlife Census
The Forest Department,
Haryana, has demanded a sum of Rs. 28 lakh from the Union Ministry of
Environment and Forests, in order to carry out the census of wildlife
in the state. The wildlife census will be carried out in January,
2006.
कभी भारत में भी
उछल-कूद करते थे कंगारू
अपने देश की हरी-भरी धरती पर उछलने-कूदने वाले कंगारुओं के मनमोहक
दृश्य आपको शायद कोरी कल्पना लगे,
लेकिन एक जमाने में यह हकीकत थी। आज से साढ़े
पांच करोड़ वर्ष पहले भारत की भूमि पर कंगारू उसी तरह विचरण करते थे,
जैसे आज
आस्ट्रेलिया और दक्षिण अमेरिका में।
हाल ही में गुजरात के सूरत जिले की वास्तान
लिग्नाइट खान से मिले करीब साढ़े पांच करोड़ वर्ष पुराने अवशेषों से इस बात
की
पुष्टि हुई है। दुनिया भर में स्तनपायी थलचर जीवों के विकासक्रम की कड़ी
जोड़ने
वाले यह अवशेष खोज निकाले हैं भूवैज्ञानिक सुनील वाजपेई तथा उनकी शोधकर्ता
टीम ने।
यह दुर्लभ खोज दुनिया भर के जीवाश्म वैज्ञानिकों को आकर्षित कर रही है।
The time has come for
“green building technology” to benefit the middle and lower classes,
besides rural India, in order to achieve goals of energy independence
and housing for all, President A.P.J. Abdul Kalam said on Thursday. The
aim of every individual should be to conserve at least 10to 15% of
energy and water, he said. Delivering the inaugural address
at ‘Green Building Congress 2005’ here, Dr. Kalam said, taking green
technology to the people was key to harnessing the benefits of
development and modern technology and preserving the environment. It was
important that all buildings should not just be environment friendly but
also aesthetically beautiful and economically viable. “A transparent
cost benefit analysis will bring many people into the movement to the
green building revolution.”
The Himalayan Forest
Research Institute has introduced Paulownia fortunei, a fast growing
exotic agroforestry species from China in the hills of Himachal
Pradesh and Jammu and Kashmir. एफ.आर.आई. में हाई टैक नर्सरी व प्लांटेशन मैनेजमेंट ट्रेनिंग कोर्स शुरू
वन अनुसंधान संस्थान के सभागार में वन संवर्धन प्रभाग द्वारा
‘हाई-टैक
नर्सरी एवं प्लांटेशन मैनेजमेंट ट्रेनिंग कोर्स’
का आज शुभारंभ किया गया।
जिसका उदघाटन संस्थान के निदेशक डा. एस.एस. नेगी ने किया। इस प्रशिक्षण
कार्यक्रम
में देश के विभिन्न हिस्सों के प्रमुख संस्थानों से अधिकारी भाग ले रहे
हैं।
पहाड़ में महिलाओं की स्थिति का अंदाजा इससे लगाया जा सकता है कि
यहां हर महिला को चारे व पानी को हर रोज औसतन
7
कि.मी. का सफर तय करना होता है।
इतनी मशक्कत के बाद भी यहां की आर्थिक स्थिति काफी दयनीय है।
एफ.आर.आई. में आयोजित
‘जन-जीवन
और वन’
पर आधारित सेमिनार में टाटा एनर्जी एंड रिसर्च इंस्टीट्यूट के
वैज्ञानिक पी.पी. भोजवदे ने कहा कि यहां की खेती और वन टिकाऊ तो है लेकिन
बिकाऊ
साबित नहीं है। मुख्य अतिथि वन मंत्री नव प्रभात ने कहा कि हमारे लिए
गौरव की बात
है कि यहां का वन क्षेत्र अन्य राज्यों की तुलना में काफी ज्यादा है।
उन्होंने कहा
कि यहां आम जनता के सहयोग से बनी वन पंचायतों ने बेहतर कार्य किया,
जिससे इन्हें
बाद में ज्वाइंट फारेस्ट का नाम दिया गया। यह सच्चाई है कि आज वनों पर
जनसंख्या और
विकास की वजह से काफी दबाव है। उन्होंने बताया कि सूबे में
12
हजार 500
वन पंचायतें
कार्य कर रही है। उन्होंने कहा कि उत्तरांचल देश का पहला ऐसा राज्य है,
जहां जनता
की भागीदारी से
15
हजार हैक्टेयर भूमि पर वन लगाए गए हैं। स्टाकहोम एनवायरनमेंट के
प्रतिनिधि गुरान एजवर्ग ने बताया कि विश्व में वनों के कटाव की स्थिति
काफी दयनीय
है। जनसंख्या बढ़ने के साथ वनों के हो रहे कटान पर प्रकाश डालते हुए कहा
कि अगले दस
सालों में पानी की खपत वर्तमान की तुलना में ठीक दुगनी हो जाएगी।
वैज्ञानिक भोजवदे
ने कहा कि हालांकि,
सूबे में वनों का क्षेत्रफल
64
फीसदी के करीब कहा जाता है,
लेकिन देखा जाए,
तो सूबे में सघन वन क्षेत्र मात्र
8
फीसदी ही है। बी.बी.सी. के
प्रोजेक्ट मैनेजर एली हावर ने कहा कि वनों के संरक्षण को गैर सरकारी
संस्थाओं का
सहयोग लिया जाना चाहिए। उन्होंने कहा कि इसके लिए जरूरी है कि एक तरह का
जागरूकता
अभियान इसमें चलाया जाए,
जिसके लिए गैर सरकारी संस्थाओं और पत्रकारों को एक मंच पर
आकर कार्य करना होगा। एफ.आर.आई. के निदेशक एस.एस. नेगी ने एफ.आर.आई. के
कार्यों पर
प्रकाश डालते हुए कहा कि वन संरक्षण को मात्र एफ.आर.आई. या सरकार अकेले
कार्य नहीं
कर सकती। प्रदीप मेहता ने सालिड बेस मैनेजमेंट,
आर.एल.ई. की नेहा कपूर ने महिला
सशक्तीकरण,
हरिराम सिंह ने जैविक खेती,
सुजाता कौशिक ने पर्यावरण पर अपनी रिपोर्ट
भी सेमिनार में रखी। सेमिनार में बी.बी.सी. के केट बटलर और टी.ई.आर.आई.
के पौल
वर्गीज ने भी विचार रखे। |