Angola's Luanda has become an expensive city due to its oil wealth, yet its people remain poor. What role will oil play in Africa's growth?
Rising temperatures are expected to increase wildfire risks in Alaska, just as in the rest of the western U.S.
Pope Francis said Earth was starting to look like 'an immense pile of filth' and urged the powerful to save the planet.
A bizarre patch of warm water is being blamed for everything from the California drought to deaths of sea lions.
On Thursday, Pope Francis will say that global warming is real and the powerful of the Earth have a moral responsibility to end it. Continue reading →
A new technique for making jet fuel could dramatically reduce its contribution to climate change Continue reading →
Step right up, folks, and witness the amazing shrinking continent before it's too late.
The U.S. EPA took its first steps Wednesday toward regulating greenhouse gas emissions from commercial airplanes. Continue reading →
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