fossil

Over 18 months, experts there extracted and sequenced ancient DNA from two dire wolf fossils — a 13,000-year-old tooth from Sheridan Pit, Ohio, and a 72,000-year-old inner ear bone from American Falls, Idaho.

And although the adoption of electric cars has been one of California’s greatest success stories, the state is still struggling to encourage a transition away from fossil fuel-powered heavy-duty trucks and buses.

The most effective measure would be to switch ships away from fossil fuels to green fuels, but that would be very expensive.

Removing 76 gasoline ads ‘would send the message that it’s time to end our embrace of polluting fossil fuels,’ Senate Majority Leader Lena Gonzalez wrote.

A bipartisan group of California lawmakers is calling on the Trump administration to preserve $1.2 billion in federal funds for a hydrogen energy project to help wean the state off planet-warming fossil fuels.