The impacts of climate change — extreme heat, fires, floods, drought, sea-level rise — are increasing in frequency, intensity and cost. Earth Day is an opportunity to reflect on actions to reduce GHG ...

Right now, some of these companies have sunk millions of dollars in investor money, giving them incentives to convince the ...

This week’s Earth Day commemoration is the first since the United States officially adopted the falsehood that conservative evangelicals have embraced for decades: That people concerned about the ...

Under the Trump administration, NOAA has minimized an announcement that climate-warming carbon dioxide concentrations in the ...

UK scientists are about to attempt to dim the Sun - The project will see scientists attempt to reduce sunlight and as a ...

Sounds like a bright idea. Scientists have received approval to soon test whether “dimming” the light from the sun will ...

The world is losing its battle to limit climate change, and the United States needs to prepare for consequences.

The warming hole might be a sign that Atlantic Ocean currents are slowing down. This network of currents regulates Earth's ...

In a landmark shift, a new study has found that climate change is now the most pervasive human-caused threat to imperiled ...

In the soils of Earth's wetlands, microbes are in a tug-of-war to produce and consume the powerful greenhouse gas methane. But if the Earth gets too hot, it could tip the scale in favor of the methane ...

Climate advocates hope this sort of model could result in court rulings that make polluters pay. The oil and gas industry contests the science.

Current climate policy is insufficient. Learn how human emissions drive climate change and the consequences of inaction.