Designers hope hydrogen-powered plane will fly halfway around the world without refueling
The zero-emission aircraft would supposedly match the speed and comfort of current midsize planes.
zero emission
California makes zero-emission autonomous vehicles mandatory by 2030
It's the latest move by the state to curb greenhouse emissions.
Massachusetts plans to ban the sale of new gas-powered vehicles by 2035
By 2030, the state hopes to have more than 1 million EVs on the road.We have two newsletters, why not sign up for both?
California to ban sale of new gas-powered vehicles by 2035
The Golden State is going green.
