Environment news
Vermicompost from pig manure grows healthy hibiscus
Dec 10, 2009 |
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Vermicomposting, the practice of using earthworms to turn waste into nutrient-rich fertilizer, can be an economical, organic waste management practice. During vermicomposting, earthworms and microorganisms stabilize organic ...
Stolen e-mails embolden climate change skeptics
Dec 10, 2009 |
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(AP) -- At a critical time, the uproar over stolen e-mails suggesting scientists suppressed contrary views about climate change has emboldened skeptics - including congressional Republicans looking to scuttle President Barack ...
Canna can: Ornamental eliminates pollutants from stormwater runoff
Dec 10, 2009 |
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Rapid population growth and urbanization have raised concerns over stormwater runoff contamination. Studies on watersheds indicate that excess nutrients, specifically nitrate-nitrogen and soluble reactive ...
Farms, Fertilizers and Greenhouse Gas Emissions
Dec 10, 2009 |
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(PhysOrg.com) -- Agricultural Research Service (ARS) scientists are front and center in finding out how farming affects emissions of the green house nitrous oxide (N2O).
First phase of pan-tropical forest mapping debuting at COP15
Dec 10, 2009 |
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Tropical forest loss accounts for an estimated 17% of global emissions of carbon dioxide. As part of a strategy to reduce these greenhouse gas fluxes to the atmosphere, the UNFCCC's Conference of the Parties 15 in Copenhagen ...
1,700 UK scientists back climate science
Dec 10, 2009 |
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(AP) -- Fighting back against climate skeptics, over 1,700 scientists in Britain have signed a statement defending the evidence that climate change is being caused by humans, Britain's weather office said Thursday.
Breakthrough in monitoring tropical deforestation announced in Copenhagen
Dec 10, 2009 |
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Tropical forest destruction accounts for some 20% of global greenhouse gas emissions. But quantifying these emissions has not been easy, particularly for tropical nations. New technology, developed by a team ...
Old hay and Alpine ibex horns reveal how grasslands respond to climate change
Dec 10, 2009 |
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How do plant ecosystems react to rising concentrations of the greenhouse gas CO2 in the atmosphere over the long term? This fundamental question is becoming increasingly pressing in light of global climate ...
Soros: Climate financing dispute could wreck talks (Update)
Dec 10, 2009 |
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(AP) -- The $10 billion a year proposed by rich nations to help the poor adapt to climate change is "not sufficient" and the gap between what's offered and what's needed could wreck the Copenhagen climate ...
3 Questions: Henry Jacoby on Copenhagen
Dec 09, 2009 |
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The co-director of MIT’s Global Change program discusses what to expect from the U.N. Climate Change Conference, and the effects of 'Climategate.'
Tropical forests affected by habitat fragmentation store less biomass and carbon dioxide
Dec 09, 2009 |
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Deforestation in tropical rain forests could have an even greater impact on climate change than has previously been thought. The combined biomass of a large number of small forest fragments left over after ...
EPA head: US must make up for lost time on climate
Dec 09, 2009 |
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(AP) -- The top U.S. environmental official told a divided U.N. climate conference Wednesday that the Obama administration's moves to "make up for lost time" and cut greenhouse gases would complement congressional ...
Don't Blame Cows for Climate Change
Dec 08, 2009 |
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(PhysOrg.com) -- Despite oft-repeated claims by sources ranging from the United Nations to music star Paul McCartney, it is simply not true that consuming less meat and dairy products will help stop climate ...
Study reveals how Arctic food webs affect mercury in polar bears
Dec 08, 2009 |
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With growing concerns about the effects of global warming on polar bears, it's increasingly important to understand how other environmental threats, such as mercury pollution, are affecting these magnificent Arctic animals.
Leaked document stirs anger at climate summit
Dec 08, 2009 |
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(AP) -- A leaked Danish document at the U.N. climate conference provoked angry criticism Tuesday from developing countries who feared it would shift more of the burden to curb greenhouse gases on poorer countries.
