The helicopter was allowed to take off after a delay of 45 minutes amid high-stakes campaigning for the final phase of the ...

Paris has banned most cars from driving through a roughly two-square-mile area of its city center in a move to free up city ...

A high-tech system that identifies major methane leaks has delivered 1,200 notifications to governments and companies over ...

Cities in Asia and the United States emit the most heat-trapping gas that feeds climate change, and Shanghai is the most ...

Northern India encountered the recurring annual pre-winter event of air emergency where the Air Quality Index (AQI) readings ...

The first series of king tides, the highest high tides of the year, is Friday through Sunday. The Oregon King Tides Photo Project encourages anyone with a camera to take photos of the high water ...

Donald Trump spent much of his first term feeling stung and betrayed by those he’d placed in power. This time, he’s not ...

New York announced that most cars will now have to pay to enter the city at peak hours, a hotly debated move intended to ...

New York’s governor has been accused of “screwing the middle class” with her revived plans for a congestion charge in ...

What the future of congestion pricing in New York City could look like — and how much it could cost drivers — may soon be revealed, as the governor is expected to make an announcement Thursday ...