Saudi Arabia’s air navigation system includes 20 control towers, two regional area control centres with 15 control sectors, 10 approach control centres, and over 1,200 navigation devices across ...

As a result, the air at the base of the flow experiences a decrease in pressure. This creates a low-pressure zone at the base and a high-pressure zone above it.

Smoke from Canadian wildfires continues to affect Michigan's air quality, particularly in the Lower Peninsula. Air quality advisories are in effect, with conditions expected to improve by the ...

The New Mexico Environment Department is once again looking to force the U.S. Air Force to clean up perfluoroalkyl and polyfluoroalkyl contamination around Cannon Air Force Base in Clovis.

Health Canada is recalling U and U+ window air conditioners made by the company Midea and can be sold under several brands. Air conditioners recalled after reports of mould exposure Skip to main ...

Ontario has some of the worst air quality in North America as wildfire smoke from Manitoba, Alberta, British Columbia, Saskatchewan and northern Ontario has settled over parts of the province this ...

Climate change has been exacerbating heat waves, and the problem isn't going away anytime soon. An increasingly hot planet — due largely to burning fossil fuels such as coal, oil ...

Canadian wildfire smoke is causing air quality alerts and advisories across Michigan. PM2.5 levels are unhealthy in several Michigan cities, prompting recommendations to limit outdoor activities ...

AUSTIN, Texas — The staff at Texas Humane Heroes in Leander have some heroes to call their own. After 15 years without air conditioning units, on Monday, staff at Austin Air Conditioning came in ...

Meanwhile, an air quality alert was in effect from 11 a.m. to 11 p.m. Wednesday for Dutchess, Orange, Putnam, Rockland, Sullivan and Westchester counties, as well as parts of Staten Island and ...