For the third straight year, efforts to fight climate change haven’t lowered projections for how hot the world is likely to ...

Significant greenhouse gas emissions also have effects other than warming; carbon dioxide, for example, can make its way down ...

With U.N. climate talks tackling complex topics from energy policy to global financial aid, the annual summit has developed ...

If you thought the mass extinction caused by the Chicxulub asteroid impact 65 million years ago was bad, think again. Travel ...

An international group of scientists argues in the journal Nature Geoscience that planting trees at high latitudes will speed up, not slow down, global warming.

Atmospheric rivers are shifting poleward, bringing intense storms with them. UC Santa Barbara scientists say it's likely due ...

Record temperatures and pollution are escalating health risks worldwide. This report highlights the urgent need for ...

President Donald Trump mocked concerns about global warming, saying that oceans would rise just “[o]ne-eighth of an inch within the next 250 years.” Although he may have been joking ...

The second edition of IIED’s Better Cities series explores the critical shifts in governance, policy and action needed to ...

Each and every country must go bigger, with action, with ambition, and with investment, to keep global warming below 1.5 degrees Celsius and protect Earth's biodiversity. The ongoing COP16 ...

The world is on track for a “catastrophic” 3.1 degrees Celsius (5.6 degrees Fahrenheit) of global warming over preindustrial levels, according to the United Nations. The international ...