Tim McDonnell

Tim McDonnell is a Climate Desk associate producer. Read more of his stories here or follow him on Twitter.

Business & Technology

Porsche cheated on emissions tests too, EPA says

The EPA is expanding its diesel emissions investigation to Volkswagen's luxury brands.

Politics

This ad might be one of the only factual things you’ll hear during the Republican debate

The 30-second commercial about climate change is part of a TV ad buy from NextGen Climate.

Climate & Energy

Indonesia’s huge fires might be the worst climate change crisis on Earth right now

The deforestation nightmare in Indonesia is choking thousands and making climate change worse.

Politics

Coal-friendly states sue over Obama’s Clean Power Plan

The plan was just formally published Friday morning, but it already faces legal challenges from 24 states.

Politics

Donald Trump is wrong about climate change — again

We just had the hottest September on record -- but you’d never know from the Donald’s recent tweet.

Politics

Check out Obama’s latest tool in the push for climate action

The White House's newest Twitter handle is devoted to combating climate change.

Climate & Energy

Shell just abandoned its Arctic drilling plans

The company's exploratory well off the coast of Alaska proved disappointing, so it's pulling out of the region "for the foreseeable future."

Business & Technology

EPA has a new plan to prevent cheating on auto emissions tests

After the Volkswagen scandal, companies looking to sell cars in the U.S. will face stringent regulations.

Climate & Energy

Here are 17 things we need to do to fix the world

There aren't that many Sustainable Development Goals, but they sure will be hard to achieve.