The Problem of Scale in Environmental Solutions
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With several panels dedicated to biofuels at the AAAS annual meeting, the sustainability of growing a large percentage of our transportation fuel is emerging as a major theme of the conference. Alexis Madrigal reports from Boston.
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Can cruise ships and nature coexist? An experiment gets under way in Cozumel to test the idea.
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Gerhard Ertlâs work in surface chemistry has applications across an array of fields, including the environment.
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Perdite di biodiversita' e impoverimento paesaggistico
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Disdaining environmentalism in the battle against global warming.
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Liquid economics of bottled water.
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An unlikely meeting of minds on an issue of global concern.
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But problems arise when it comes time to pin down those responsible for climate change.
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Custom-made microbes could produce drugs, eat pollution, generate fuel -- or create an unpredictable environmental nightmare. As the field advances, some watchdogs call for increased regulation.
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In response to growing concerns over the planet's future, scientists are proposing some radical ideas to combat global warming.
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Research and Markets (http://www.researchandmarkets.com/reports/c50591)  has announced the addition of "Deleuze and  Environmental Damage" to their offering.  Damage to the environment is now one of the most serious threats to  quality of life.
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Small additions can lead to big changes.
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BERLIN, May 21 (IPS) - New scientific evidence confirms that human action,  such as carbon emissions causing global  warming, and  industrial-scale search for food, is decimating biodiversity -  and, in some  cases, is driving threatened species to evolve and  adapt at unexpected speed to new living  conditions.
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ALTHOUGH POLITICIANS tend to talk about &quot;the environment&quot; as if it were a single, easily defined topic, environmental issues range quite widely, from climate change to nuclear waste disposal to forest management.
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Environmentalists think ahead to the effect of tourists and investors on a landscape of crucial habitats.
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MARK COLVIN: The scientific consensus seems to be growing that global warming is not just coming, it&#39;s upon us. An international climate change taskforce is meeting in Sydney this week to discuss ways of avoiding
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Whatâs greener than HFCs for refrigeration? Carbon dioxide. Thus the public relations problem.