The Minister explained that the industry is blaming that environment is the "single reason why the country has not been progressing at all".
Well, she need not be a mridangam, she is not Industry Minister and as a Environment Minister, she should keep only the environmental interests of the country (and the planet) in mind.
In the meantime in China, Deputy Environment Minister Wu Xiaoqing has urged caution amid a big dam-building frenzy on the upper reaches of the Yangtze River. He said that "lessons of past dam construction in China's southwest must be learned in the face of mounting environmental concerns and resettlement controversies."
According the to The South China Morning Post:
Wu's remarks, at a media briefing in Beijing came amid heated debate on the building of four mega-dams on the lower reaches of Jinsha (Yangtze) River and the Xiaonanhai dam in Chongqing.The South China Morning Post however concluded: "But despite widespread public support and its elevation to full ministry status in 2008, environmentalists say Wu's ministry is still largely 'toothless' in blocking big dams built by power companies and backed by the National Development and Reform Commission."
While supporters often tout big dams as effective solutions to poverty and the country's power shortages, critics have pointed to rampant environmental and geological hazards and simmering tensions over relocation disputes among those evicted to make way for dams.
In India too, there is a heated debate.
Take the example of the Nyamjang Chu 780 MW Hydroelectric Power Project (HEP) in Tawang District of Arunachal Pradesh.
The Environmental Impact Assessment (EIA) study of the proposed Nyamjang Chu Project has been conducted. This study was supposed to be carried out according to the Terms of Reference (ToR) defined by the Expert Appraisal Committee (EAC) of Ministry of Environment and Forests of the Government of India. The entire report has been compiled into two parts, Environmental Impact Assessment (EIA) and Environmental Management Plan (EMP).
A group of environmentalists and local people have raised objections to the report. I give here one example already briefly mentioned on this blog, the black-necked cranes. The environmentalists' report says:
In recent months the scientific and NGO communities concerned with the ecological health of the region have become increasingly apprehensive about the proposed Nyamjang Chu HEP (along with a dozen other proposed large HEPs) due to the predicted impact they will have upon the forests and more specifically, on rare species that make their habitat in Tawang.The dam is located at the most strategic location of the country. It is in Ziminthang that the Chinese first attacked China 50 years ago. Beijing has never accepted the McMahon line crossing in the vicinity of the proposed dam. Just read Brigadier John Dalvi's book, the Himalayan Blunder for a most accurate description of the place.
Analysts believe that if there is a 'Kargil- type' operation from the part of China, it will occur around Ziminthang.
To come back to the environmental objections, the report reads:
The proposed dam will be located in the Zimithang Valley, in the exact same vicinity where the endangered and threatened species, Black-neck Crane nigricollis, spends its winter months. Bolstering this argument, locals say that the preferred habitat of the cranes is the short section of the river with wide floodplains, one of the places that will be submerged in the construction of the proposed dam. The project, in fact has yet to apply for the wildlife clearance required under Indian law when a project affects the habitat of such species.
...The ecological scarcity and threatened status of the Black-necked Crane begs the question: How has the project authority dodged required wildlife clearances, in defiance of the Indian law? The Deputy Conservator of Forests (Wildlife) Arunachal Pradesh, P. Ringu, said in January 2012, that one can know the impact of the Nyamjang Chu HEP only after the distance between the wintering habitat and the dam location is known. He thereafter promised that “When the issue comes up for wildlife clearance at the state level, we will take stock”.The Black-necked Cranes might be a 'small' issue, but it is symptomatic of a way of thinking and always privileging the 'development'.
Seeing as how the project authority has failed to go through the necessary procedures to meet this requirement and has left its mention out of the PDD (Project Design Document) all together, the UNFCCC (United Nations Framework Convention on Climate Change) should not hesitate to reject the company’s bid for CDM (Environmental Management Plan).
The problem is that the planet is getting closer of the tipping point.
If one continues to destroy under faked pretexts, ('development' is one, but 'money' is the main one), we may not need 'electricity' any more.
As the Berkeley report warms us: “The data suggests that there will be a reduction in biodiversity and severe impacts on much of what we depend on to sustain our quality of life, including, for example, fisheries, agriculture, forest products and clean water."
It is not the time to be a 'mridangam' anymore.
Scientists uncover evidence of impending tipping point for Earth
By Robert Sanders, Media Relations BERKELEY
June 6, 2012
A prestigious group of scientists from around the world is warning that population growth, widespread destruction of natural ecosystems, and climate change may be driving Earth toward an irreversible change in the biosphere, a planet-wide tipping point that would have destructive consequences absent adequate preparation and mitigation.
“It really will be a new world, biologically, at that point,” warns Anthony Barnosky, professor of integrative biology at the University of California, Berkeley, and lead author of a review paper appearing in the June 7 issue of the journal Nature. “The data suggests that there will be a reduction in biodiversity and severe impacts on much of what we depend on to sustain our quality of life, including, for example, fisheries, agriculture, forest products and clean water. This could happen within just a few generations.”
The Nature paper, in which the scientists compare the biological impact of past incidences of global change with processes under way today and assess evidence for what the future holds, appears in an issue devoted to the environment in advance of the June 20-22 United Nations Rio+20 Earth Summit in Rio de Janeiro, Brazil.
The result of such a major shift in the biosphere would be mixed, Barnosky noted, with some plant and animal species disappearing, new mixes of remaining species, and major disruptions in terms of which agricultural crops can grow where.
The paper by 22 internationally known scientists describes an urgent need for better predictive models that are based on a detailed understanding of how the biosphere reacted in the distant past to rapidly changing conditions, including climate and human population growth. In a related development, groundbreaking research to develop the reliable, detailed biological forecasts the paper is calling for is now underway at UC Berkeley. The endeavor, The Berkeley Initiative in Global Change Biology, or BiGCB, is a massive undertaking involving more than 100 UC Berkeley scientists from an extraordinary range of disciplines that already has received funding: a $2.5 million grant from the Gordon and Betty Moore Foundation and a $1.5 million grant from the Keck Foundation. The paper by Barnosky and others emerged from the first conference convened under the BiGCB’s auspices.
“One key goal of the BiGCB is to understand how plants and animals responded to major shifts in the atmosphere, oceans, and climate in the past, so that scientists can improve their forecasts and policy makers can take the steps necessary to either mitigate or adapt to changes that may be inevitable,” Barnosky said. “Better predictive models will lead to better decisions in terms of protecting the natural resources future generations will rely on for quality of life and prosperity.” Climate change could also lead to global political instability, according to a U.S. Department of Defense study referred to in the Nature paper.
“UC Berkeley is uniquely positioned to conduct this sort of complex, multi-disciplinary research,” said Graham Fleming, UC Berkeley’s vice chancellor for research. “Our world-class museums hold a treasure trove of biological specimens dating back many millennia that tell the story of how our planet has reacted to climate change in the past. That, combined with new technologies and data mining methods used by our distinguished faculty in a broad array of disciplines, will help us decipher the clues to the puzzle of how the biosphere will change as the result of the continued expansion of human activity on our planet.”
One BiGCB project launched last month, with UC Berkeley scientists drilling into Northern California’s Clear Lake, one of the oldest lakes in the world with sediments dating back more than 120,000 years, to determine how past changes in California’s climate impacted local plant and animal populations.
City of Berkeley Mayor Tom Bates, chair of the Bay Area Joint Policy Committee, said the BiGCB “is providing the type of research that policy makers urgently need as we work to reduce greenhouse gas emissions and prepare the Bay region to adapt to the inevitable impacts of climate change. To take meaningful actions to protect our region, we first need to understand the serious global and local changes that threaten our natural resources and biodiversity.”
“The Bay Area’s natural systems, which we often take for granted, are absolutely critical to the health and well-being of our people, our economy and the Bay Area’s quality of life,” added Bates.
How close is a global tipping point?
The authors of the Nature review – biologists, ecologists, complex-systems theoreticians, geologists and paleontologists from the United States, Canada, South America and Europe – argue that, although many warning signs are emerging, no one knows how close Earth is to a global tipping point, or if it is inevitable. The scientists urge focused research to identify early warning signs of a global transition and an acceleration of efforts to address the root causes.
“We really do have to be thinking about these global scale tipping points, because even the parts of Earth we are not messing with directly could be prone to some very major changes,” Barnosky said. “And the root cause, ultimately, is human population growth and how many resources each one of us uses.”
Co-author Elizabeth Hadly from Stanford University said “we may already be past these tipping points in particular regions of the world. I just returned from a trip to the high Himalayas in Nepal, where I witnessed families fighting each other with machetes for wood – wood that they would burn to cook their food in one evening. In places where governments are lacking basic infrastructure, people fend for themselves, and biodiversity suffers. We desperately need global leadership for planet Earth.”
The authors note that studies of small-scale ecosystems show that once 50-90 percent of an area has been altered, the entire ecosystem tips irreversibly into a state far different from the original, in terms of the mix of plant and animal species and their interactions. This situation typically is accompanied by species extinctions and a loss of biodiversity.
Currently, to support a population of 7 billion people, about 43 percent of Earth’s land surface has been converted to agricultural or urban use, with roads cutting through much of the remainder. The population is expected to rise to 9 billion by 2045; at that rate, current trends suggest that half Earth’s land surface will be disturbed by 2025. To Barnosky, this is disturbingly close to a global tipping point.
“Can it really happen? Looking into the past tells us unequivocally that, yes, it can really happen. It has happened. The last glacial/interglacial transition 11,700 years ago was an example of that,” he said, noting that animal diversity still has not recovered from extinctions during that time. “I think that if we want to avoid the most unpleasant surprises, we want to stay away from that 50 percent mark.”
Global change biology
The paper emerged from a conference held at UC Berkeley in 2010 to discuss the idea of a global tipping point, and how to recognize and avoid it.
Following that meeting, 22 of the attendees summarized available evidence of past global state-shifts, the current state of threats to the global environment, and what happened after past tipping points.
They concluded that there is an urgent need for global cooperation to reduce world population growth and per-capita resource use, replace fossil fuels with sustainable sources, develop more efficient food production and distribution without taking over more land, and better manage the land and ocean areas not already dominated by humans as reservoirs of biodiversity and ecosystem services.
“Ideally, we want to be able to predict what could be detrimental biological change in time to steer the boat to where we don’t get to those points,” Barnosky said. “My underlying philosophy is that we want to keep Earth, our life support system, at least as healthy as it is today, in terms of supporting humanity, and forecast when we are going in directions that would reduce our quality of life so that we can avoid that.”
“My view is that humanity is at a crossroads now, where we have to make an active choice,” Barnosky said. “One choice is to acknowledge these issues and potential consequences and try to guide the future (in a way we want to). The other choice is just to throw up our hands and say, ‘Let’s just go on as usual and see what happens.’ My guess is, if we take that latter choice, yes, humanity is going to survive, but we are going to see some effects that will seriously degrade the quality of life for our children and grandchildren.”
The work was supported by UC Berkeley’s Office of the Vice Chancellor for Research.
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