
If emissions of greenhouse gases remain high, as many as 143 million “internal migrants” might move within their own countries by 2050.

A new study explores what it will take for the iconic tropical tree to expand into areas that have long been too cold for palm trees to survive.

Government should encourage urban living by making it more affordable and attractive, and provide incentives for density; it should not try to mandate it.

A generous donation from leading geoscience firm CGG Inc. will advance the research capacities of the Langseth research ship.

The shift to renewable energy is key to combating climate change and reducing our dependence on fossil fuels. But critics argue it won’t be possible without financial support from the government. How important are special tax breaks and other subsides, and do they really work?

Last week, Canada hosted the world’s first climate change summit for urban leaders. It looks like it will have a lasting impact on how we think about and take action on climate change.

Researchers report a sharp drop in salinity in the North Atlantic Ocean over the last decade, providing the most detailed look yet at the region’s changing ocean conditions. A continued decline could impact fish stocks and the ocean’s ability to absorb CO2.

From 2030 to 2050, climate change impacts may cause 250,000 more deaths globally each year. Here’s why.

The thought that it might be prudent to adapt to climate change and mitigate its impact has occurred to nearly all of the world’s leaders. However, in this country, our President and EPA Administrator are still not convinced there is a climate crisis.