(Reuters) - Former Pioneer Natural Resources CEO Scott Sheffield sued the U.S. Federal Trade Commission on Tuesday, saying it ...

The US Department of Energy (DOE) has committed to a $1.4 billion loan for a project that will use an emerging technology to ...

I’m a dedicated recycler. I fret when I see people throwing garbage in with soda cans and empty water bottles. I’ve even been ...

I’m a dedicated recycler. I fret when I see people throwing garbage in with soda cans and empty water bottles. I’ve even been ...

HOUSTON (Reuters) - U.S. President Donald Trump has ended the moratorium on new liquefied natural gas export permits imposed ...

Granted, the success of recycling plastic is abysmal — the U.S. rate is roughly 7% — but in theory it can be done. So, I was delighted when I learned that Tucson, Arizona, where I live, was starting a ...

Trump is pulling America out of the Paris Agreement, leaving the U.S. as the only major emitter not part of the treaty. It's ...