Sustainability

The decision isn't just ironic; it's affordable.

This looks... interesting.

The world added a record 138,500 megawatts of renewable power.

The map is all about protecting the bears.

Here's a look at the top 20 cities for solar power in the country.

Coming to a port near you.

The downlisting is good news, but could also spell bad news down the line.

We'd bet good money you've seen at least one of their structures.

The new order may not "Make America Great Again."

A sweeping executive order could unravel many Obama-era climate efforts.

What's dead may never die.

It can generate temperatures of around 5,400 degrees Fahrenheit.

Who knew sustainable living could look this beautiful?

Will the rivers pay taxes now?

Tracking data can be used to kill creatures rather than save them.

The innovative plastic surfacing will create stronger, more durable roads while working towards solving the waste plastic problem.

It may sound gross, but it's actually delicious -- and good for the earth!

Perhaps these benefits are a "hoax," too?

3,500 saplings have been planted already.

Project Sunroof has been greatly expanded.

The Energy Department's ATVM program may wind up on the chopping block.

Antarctica may be home to 3.6 million more Adélie penguins than previously estimated.

First come the tweets, now comes the action.

Rive claimed the company could build battery storage capacity in 100 days that would stop a power outage like the one in South Australia.

Its solar-battery project is the first of its kind.