The Portland area is ranked the cleanest in the country by Oxi Fresh. Their study examined several factors including population density, air and drinking water quality, problems ...

Don’t tell the haters, but Portland is, apparently, the “cleanest metro” in the United States.

Austin received a worse ranking this year compared to last, according to the American Lung Association. AUSTIN, Texas — A ...

Children and other sensitive groups are being urged to remain indoors today across parts of southern California, Oregon and ...

South Portland is Maine's largest oil port, with more than 100 tanks and millions of barrels of crude oil and other petroleum ...

Air in the U.S. has gotten cleaner for decades, adding years to people's lives and preventing millions of asthma attacks, but ...

An aggressive wildfire in southern New Jersey forced the evacuations of roughly 3,000 people on Tuesday, according to the New ...

On the other end of the spectrum, West Virginia ranked at No. 50 after scoring the lowest of all the states in climate change ...

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Night - Partly cloudy. Winds from SE to SSE at 15 to 17 mph (24.1 to 27.4 kph). The overnight low will be 73 °F (22.8 °C). Mostly cloudy with a high of 86 °F (30 °C). Winds from SSE to SE at ...

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