HFCs might not eat up the ozone layer, but if left unchecked, they could become a major source of greenhouse gases.

The decision comes about a month after a similar mandate was announced by California.

Florida and Cuba are still reeling from the hurricane's damages; South Carolina is in a state of emergency.

A robotics system called Clio is key, too.

Bitcoin's climate impact rivals that of beef or crude oil, according to a new analysis.

More carbon in the air means more acid in the seas.

The commonly used plastic, polyethylene, can take hundreds of years to decompose.

Amazon joins Walmart in a retailer race to enter the personal banking market.

VK apps offer food services, online payments, and email for millions of Russians.

Dangerous conditions will continue as the storm moves north.