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7 Nov 2009
Earth
Top Story: Earth's History: Freeze and Fry
By Sam Fowler
  Today’s rapid climate change is undoubtedly the result of greenhouse gases produced by humans. But extraordinary swings in our planet’s past climate have been caused by changes in its interior and influences from deep space. In the...
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Related articles:
> Uncovering an asteroid
> Global Warming - A Chilling Possibility
> Extinction!
> Great Volcano Eruptions in Earth History
Articles in this section
Interview: James Lovelock on Climate Change
Interview: James Lovelock on Climate Change
The United Nation’s Intergovernmental Panel on Climate Change (IPCC) just released a...
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Going Green: On Earth and Beyond
Going Green: On Earth and Beyond
Scientists are now looking at how research into space can help the Earth – and vice...
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Featured Photo
El Teide peak
Submitted by Kjetil Valen

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Featured Poem
Break, Break, Break
By Alfred Lord Tennyson
Break, break, break,On thy cold gray stones, O Sea!And I would that my tongue could utterThe thoughts that arise in...
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Facts
La Paz, the capital city of Bolivia, is the highest capital in the world. Ski resorts there operate only on weekends during the South American Summer (November to March). At an elevation of over 17,000 feet it is too cold to operate during the South American winter.
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Editor's Weekly
Editor's Weekly
A Warmer World
Photo courtesy of Barbara Summey, NASA Goddard Visualization Analysis Lab, based upon...
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Latest News
Monash study suggests rainwater is safe to drink
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Bold, transformational energy research projects win $151 million in funding
Department of Energy's ARPA-E selects 37 projects to pursue...

The Per Brinck Oikos Award 2010
IMAGE: This is Hanna Kokko,...

 
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