The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations for ...

The sweeping changes have affected everything from coal plant retirements to international diplomacy over shipping emissions.

Dozens of energy developers, experts and politicians say there were some highs amid a lot of lows in a roller coaster year for clean energy as President Donald Trump worked to boost polluting fuels ...

LibreOffice is free to download and install for Windows.

Discover how simple tweaks to your app permissions can significantly extend your phone's battery life. Learn which ...

The state plans to stabilize the Empower+ program with a record amount of money from the pollution pricing program RGGI.