Posts
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Climate Underpinnings of East Africa Drought
Watch a video interview of climate scientist Brad Lyon on the conditions leading up to the ongoing drought in East Africa. He says there’s a chance of La Niña forming later in the year, which could have devastating consequences for a region already plagued by widespread famine.
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In a First, Scientists Successfully Forecast Undersea Eruption
Lava Flow Is Spotted Off Oregon
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Returning From Sea to Dutch Harbor
At 6:30 am on August 5, the R/V Langseth pulled into port in Dutch Harbor, marking the end of our very successful research cruise. Our steam into port from our study area involved a trip through Unimak pass and beautiful views of Aleutian volcanoes, including majestic Shishaldin. Many things are required to make a research…
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End of the Line – Good Byes to a Great Field Season in Peru
After more than six weeks trawling the Peruvian Andes in search of palaeoclimate clues, our field team is visiting the last site, a potential calibration sites near Coropuna. The objective of that ongoing work is to refine the cosmogenic surface-exposure method for the tropics, thereby improving the precision of new and existing datasets.
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Climate News Round Up: Week of 8/1
Obstacles to Capturing Carbon Gas, NYTimes, July 31 Carbon capture and sequestration is a technology that traps carbon dioxide and stores it, usually underground in a geological formation. The process, already used by oil and natural gas companies, presents the opportunity for capturing CO2 from power plants and other sources of carbon emissions as a…
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Have We Crossed the 9 Planetary Boundaries?
“The world needs to awaken itself to the looming catastrophe of global warming,” said Jeffrey Sachs, Director of the Earth Institute, at a recent meeting in Muscat. “We must provide a safe operating space where vested interest and lobby-driven policies will not see the world marching into disaster.”
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Canadian Boreal: Protecting Today’s Water for Tomorrow
Canada’s Boreal forest is far from the public eye, but it contains 25 percent of the world’s wetlands.
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The Abatement Gap
Results of a recent modeling exercise by the Columbia Climate Center in a collaborative project with Deutsche Bank Climate Change Advisors indicate that the combined impact of more than 350 energy and emissions policies in place across the world fails to reach, by 2020, an emission trajectory consistent with stabilizing atmospheric levels of CO2 at…
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The Less Thirsty Cars of the Future
Good news for clean air and water: President Obama unveiled an agreement last week to raise the bar on fuel economy by 2025.
