Water rises, cattle graze, dunes walk on the Kalahari
Oct15

Water rises, cattle graze, dunes walk on the Kalahari

There is water under the dry sands of the Kalahari. Perversely, this gift has lead to a cycle of land degradation.

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ESA Policy News September 24: Congress extends federal funding through Dec., Obama urges global climate action, comment periods extended for power plant rule, groundwater plan
Sep24

ESA Policy News September 24: Congress extends federal funding through Dec., Obama urges global climate action, comment periods extended for power plant rule, groundwater plan

Here are some highlights from the latest ESA Policy News by Policy Analyst Terence Houston. Read the full Policy News here.  APPROPRIATIONS: CONGRESS PASSES MEASURE TO FUND GOVERNMENT THROUGH DECEMBER On Sept. 17, the US House passed H.J.Res. 124, a Continuing Resolution (CR) to fund the federal government through Dec. 11. In general, the resolution includes an across-the-board cut of 0.0554 percent in order to bring spending within...

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ESA Policy News May 16, 2014: national climate assessment, water resources bill agreement, drought initiatives
May16

ESA Policy News May 16, 2014: national climate assessment, water resources bill agreement, drought initiatives

Here are some highlights from the latest ESA Policy News by Policy Analyst Terence Houston. Read the full Policy News here. WHITE HOUSE: ASSESSMENT OUTLINES NATIONWIDE IMPACTS OF HUMAN-INDUCED CLIMATE CHANGE On May 6th, the US Global Change Research Program released the 3rd National Climate Assessment that summarizes the impacts of climate change on the United States, now and in the future. The NCA report concludes that the effects of...

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Scientists discuss federal role in hydraulic fracturing research

This post contributed by Terence Houston, ESA science policy analyst   The issue of hydraulic fracturing, a fairly new energy production method, has spurred intense debate, in part due unfamiliarity with the overall process. Recently on Capitol Hill, a group of federal scientists discussed their research in an attempt to inform the ongoing policy debate by Republicans and Democrats in Congress. On June 9, the United States Geological...

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Imagining a smarter water future in World’s Water 7

This post contributed by Liza Lester, ESA Communications Officer Unequal wealth. Worldmapper.org contorts the shapes of world territories to reflect the relative proportions of the world’s freshwater resources found within their bounds. © Copyright SASI Group (University of Sheffield) and Mark Newman (University of Michigan).   How much water do humans use? And how much water do ecosystems need? At the heart of water management...

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Tracking Pacific walrus, impacts of early-life stress, and plant traits matter more than origin

Monitoring Pacific Walrus: With the end of summer fast approaching, US Geological Survey (USGS) researchers are once again gearing up to radio-tag walruses on Alaska’s northwestern coast as part of the agency’s ongoing study of how the marine mammals are coping with declining sea ice. “Sea ice is an important component in the life cycle of walruses.  These tracking studies will help us to better understand how top consumers in the...

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Weighing potential costs of hydraulic fracturing

The recent expansion of hydraulic fracturing across the nation has set off a debate among oil and gas industry officials and conservationists and environmental scientists. During a recent House Space, Science and Technology Committee hearing, Congressman John Sarbanes (D-MD) outlined the points of contention: “You have one group that’s got long experience with hydraulic fracturing [contending] it’s very safe” and “you have another...

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Living in a city within a park

A satellite view of Baltimore, Maryland, would show plenty of abandoned buildings and parking lots, with parks—such as Patterson and Gwynns Falls parks—scattered throughout. However, while there is an abundance of concrete and asphalt within the city limits, Baltimore is not a city in isolation. Like Washington, D.C. and other nearby urban areas, Baltimore lies within the Chesapeake Bay watershed.

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