Umair Irfan

An area larger than the European Union is now covered by smoke in Siberia.

A new UN report highlights the ways we can use land to respond and adapt to a rapidly warming world.

Forestry and farming can both worsen and relieve the climate crisis, a panel of UN scientists says. But time is running out to act.

A new tool helps you calculate how much your air travel melts the Arctic.

Cory Booker says the US is obligated to lead the world on climate change.

It shows just how much the party has moved on energy and climate change.

Here’s how she intends to fight greenhouse gases and money in politics.

Why four car companies worked with California to set tougher standards for themselves.