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Escalating Cost of Forest Conservation
April 16, 2013 — In the face of unprecedented deforestation and biodiversity loss, policy makers are increasingly using financial incentives to encourage ... > full story -
Seasonal Patterns of Tropical Rainfall Changes from Global Warming Revealed
April 15, 2013 — Projections of rainfall changes from global warming have been very uncertain because scientists could not determine how two different mechanisms will impact rainfall. The two mechanisms turn out to ... > full story -
Without Adequate Funding, Deadly Wheat Disease Could Threaten Global Food Supplies
April 15, 2013 — Disease-resistant wheat developed over the past half century helped ensure steady world food supplies, but a global team warns in a new article that without increased financial support for disease ... > full story -
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The Future of Our Energy
April 15, 2013 — When it comes to sustainable energy supplies hydroelectric plants are usually the best solution, according to researchers who have reviewed the economic, social and environmental impact of fuel ... > full story -
Recent Antarctic Climate, Glacier Changes at the 'Upper Bound' of Normal
April 14, 2013 — In the last few decades, glaciers at the edge of the icy continent of Antarctica have been thinning, and research has shown the rate of thinning has accelerated and contributed significantly to sea ... > full story -
Cutting Specific Pollutants Would Slow Sea Level Rise, Research Indicates
April 14, 2013 — With coastal areas bracing for rising sea levels, new research indicates that cutting emissions of certain pollutants can greatly slow down sea level rise. Reductions in the four pollutants that ... > full story -
Arctic Nearly Free of Summer Sea Ice During First Half of 21st Century, Experts Predict
April 12, 2013 — For scientists studying summer sea ice in the Arctic, it's not a question of "if" there will be nearly ice-free summers, but "when." And two scientists say that "when" is sooner than many thought -- ... > full story -
Carbon Dioxide Removal Can Lower Costs of Climate Protection
April 12, 2013 — Directly removing carbon dioxide from the air has the potential to alter the costs of climate change mitigation. It could allow prolonging greenhouse-gas emissions from sectors like transport that ... > full story -
New Technique Measures Evaporation Globally
April 11, 2013 — Researchers have developed the first method to map evaporation globally using weather stations, which will help scientists evaluate water resource management, assess recent trends of evaporation ... > full story -
Early Warning Signs of Population Collapse
April 10, 2013 — Spatial measurements of population density could reveal when threatened natural populations are in danger of crashing. Researchers describe a new way to predict the risk of collapse, based on ... > full story
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