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Forget peak oil -- a series of new estimates of the world's coal supply suggests reserves may be vastly overestimated, and if the planet isn't running on a majority of alternative energies within the next few decades, we could be facing an unprecedented global energy crisis.
There are signs everywhere. Can you see them? Michael Reilly Can. Here's his list ...
Climatologist Stephen H. Schneider offers a very brief, clear, and concise way to separate the true scientific skeptics from dogmatic deniers of climate change and other important matters ...
I (Larry O'Hanlon, the guy in the banner) have written a half-told tale about the man who purchases the last gallon of gas on the planet. YOU finish the story. How does it end? Try your hand at an ending in my blog ...
After spending a week in Alaska, Discovery News' Kasey-Dee Gardner wanted to find out why the state is so abundant in that resource.
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