Posts
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Wasting Food = Wasting Water
The world is teetering on the edge of a food crisis due to the growing population, soaring food prices, and water scarcity, yet a shocking one third of the food produced around the world goes to waste.
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Users Invited to Test New SEDAC Web Site
The NASA Socioeconomic Data and Applications Center (SEDAC) operated by CIESIN is a unique source of interdisciplinary data and related information and services related to the human dimensions of global environmental change. To help users more effectively find, access, and use these resources, SEDAC has redesigned its Web site with enhanced search tools, interactive mapping…
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Heading to Sea off Alaska Aboard the R/V Langseth (at last)
Yesterday evening, we left Kodiak aboard the R/V Marcus G. Langseth and began our 38-day-long research cruise offshore Alaska. As we left port, we were treated to clear skies, calm seas and spectacular views of Kodiak – dark grey mountains tipped with snow emerging from the lush green landscape. Although Kodiak offered beautiful sights and…
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Climate Forecasting: Oceans, Droughts, Climate Change and Other Tools of the Trade
At the International Research Institute for Climate and Society’s monthly climate briefing, talk often focuses on the role that El Niño or La Niña play in driving global climate. With the collapse of La Niña last month, though, IRI’s forecasters now have to rely on different tools to offer forecasts for the coming year. That’s…
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Yes, We Can Afford to Remove Carbon from Air
Recently, the American Physical Society (APS) released a report on the direct capture of carbon dioxide from air. The report concludes that air capture could be a powerful tool for mopping up carbon dioxide emissions that otherwise would escape to the air, for providing carbon dioxide for synthetic liquid fuels in the transportation sector, and…
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Understanding the Mind as the Temperature Climbs
Warnings of potentially cataclysmic climate change have reached nearly every newspaper front page and legislative chamber around the globe since the 1990s. So why has the human response been so limited?
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Foreigners in a Strange Land
After a very cold morning in Crucero, the sun burned off the clouds to reveal the black peaks of the Cordillera Carabaya to the east. There´s not so much snow left on the hills these days, just a few glacier patches clinging to the south faces of the highest summits.
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Ocean Currents Speed Melting of Antarctic Ice
A Major Glacier is Undermined From Below
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Finishing Up Onshore and Heading Offshore
Seven days and eleven flights after we arrived in Alaska, we finished deploying our seismic stations onshore. Our final constellation of stations differs a little from our original plan (as always happens with field work), but achieves our main goal of instrumenting the part of the Alaska Peninsula that is nearest to our planned offshore…
