Newly inaugurated President Donald Trump plans executive action that could deepen climate change's impact on Arizona.

The goal of the a national energy emergency is to reduce energy costs, an incoming White House official told reporters.

President Donald Trump faces an arduous task delivering on his Inauguration Day promise of a "Golden Age of America" in the ...

Trump's raft of executive orders drew swift condemnation and vows to fight from Massachusetts environmental and ...

The House Freedom Caucus’ proposed ban on environmental and socially minded investing threatens pensions and stock returns, ...

Trump’s day-one actions on energy come as climate change-fueled fires ravage Southern California, following the globe’s ...

Chris Wright, Doug Burgum and Lee Zeldin are expected to win confirmation to lead the U.S. Energy Dept., U.S. Interior Dept.

A White House official confirmed Trump plans to eliminate federal incentives for EVs and halt emissions goals set by the EPA.

The United States would be one of only four countries outside the Paris Agreement, which is designed to reduce global ...

U.S. oil prices fell by more than $1 a barrel in early Asian trading on Tuesday after President Donald Trump took office and ...

Donald Trump said today he’ll declare a “national energy emergency,” a move meant to speed the development of fossil fuel ...