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Sustainable shopping: a trend that is growing
Sustainability recognises that the environment is not an infinite resource. Here's how to do your part today.
Why did the ivory-billed woodpecker and 22 other species go extinct?
Officials announce that 23 species will soon be extinct, including the ivory-billed woodpecker. See how global warming affects Earth's biodiversity.
Was the giant iceberg that broke off Antarctica a global warming effec...
A colossal iceberg just snapped off of Antarctica, leaving a massive crack. Is the global warming effect to blame?