The Ultra Music Festival received an unprecedented first-year sustainability grade of ‘A'. Find out how.

A couple of months ago my eight-year-old daughter slumped in her chair at the dinner table and said, “In 2050 it’s all over.”

Achieving carbon-neutrality by 2050 isn't going to be easy for New York but the state is making the pledge.

Most utility customers think their utility is doing OK on the environment. Here are four things you should do right away to leverage that...

See Arnold Schwarzenegger go undercover as a used car salesman with a penchant for muscle cars and gas-guzzling vehicles.

What happens when Americans want to break up with single-use plastics and realize they can’t?