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www.livescience.com | ||
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www.epa.gov
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| | | | | Coral reefs are among the most biologically diverse and valuable ecosystems on Earth. This web site describes the importance of coral reefs, threats to them, and ongoing efforts to protect them. | |
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theconversation.com
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| | | | | The newly-discovered penguin species went extinct when the ice age hit, but researchers don't think the cold was to blame for their demise. | |
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www.tomsguide.com
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| | | | | The latest Sleep Problems news, comment, reviews and features from the experts at Tom's Guide | |
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spaceexplored.com
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| | | Over the last few weeks NASA has announced a plethora of partnerships and contracts for lunar rovers that astronauts will... | ||
