One possible reason for bad air quality in the city is a fire that broke out yesterday afternoon in Lancaster, Pennsylvania, where air quality is notably unhealthy. Why would a fire more than 150 ...

The two ‘black boxes’ have been recovered from the wreckage, with a cockpit voice recorder and a flight data recorder taken for lab analysis ...

When the Great Lakes Water Quality Agreement was passed in the 1970s, eutrophication was the big problem. Eutrophication occurs when too many nutrients enter a body of water, increasing the amount of ...

The initiative is designed to reduce traffic congestion, improve air quality and raise funds ... will be charged a toll. This map shows the zone for New York City congestion pricing.

Austin Mullins and Jack Richards, both from the US, relocated from New York to Uruguay after being won over by the South American country’s “strong” LGBTQ protections and “stable political system.” ...

If you have been hearing about poor air quality in New York City Friday, you can breathe a deep sigh of relief (literally): ...

The advisories impact large areas of Idaho, Oregon, Montana and Washington, lasting through the end of January.

In Santa Monica’s waterfront Palisades Park, the air was fresh enough for people to jog. Air quality, measured on a scale from good to hazardous, was good to moderate on Monday and mostly good ...

The MTA is already trumpeting the success of its controversial congestion pricing plan, which it says has sliced travel times and cut the number of cars on the road — although data about revenue ...