GM has paid Jeff Ricchetti $460,000 to lobby for EV tax credits as ethics watchdogs raise pay-to-play concerns.

Biden said in a fundraising speech this week that climate change was a bigger threat to humanity than nuclear war.

Green groups continue to oppose mining efforts in the US, despite pushing for a green future through electric vehicles.

Who'd have guessed that replacing reliable, inexpensive power with intermittent energy was so difficult?

Officials are searching for answers after another dead humpback washed ashore this week.