Can geoengineering avert climate chaos

post from New Scientist - Environment on 24 September 2012 03:00:00 AM. © New Scientist - Environment

From sunshades to algal blooms, there are plenty of ideas for cooling the planet. But are there hidden dangers? Stephen Battersby investigates

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Fences Make Good Neighbors in Africa

post from CR4 - Recent Blog Entries on 24 September 2012 01:00:00 AM. © CR4 - Recent Blog Entries

Fences serve to protect what's on either side. A fence around an African mountain is no small feat but is hoped to yield valuable results.Several organizations are working together to build a fence around Mt. Kenya. The goal of the fence is to keep wild animals from straying onto farmland and

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http://cr4.globalspec.com/blogentry/21096/Fences-Make-Good-Neighbors-in-Africa?fr
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A New Direction for Mars CAPS Meeting 2012
Coverage

post from Planetary Society Blog on 24 September 2012 11:44:59 AM. © Planetary Society Blog

The Mars Program Planning Group presents its new plan for Mars exploration in lieu of recent cuts to its budget on Tuesday, Sept 25th. We also get updates on the Europa Mission study at CAPS 2012 in Irvine, CA.

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http://www.planetary.org/blogs/casey-dreier/20120924-a-new-direction-for-mars.htm
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