Maryland pollution continues to worsen, especially in Baltimore County, according to a newly published report.

Pollution levels in certain parts of the US are soaring to dangerous levels with vulnerable people being advised to avoid ...

is visually breaking things down with a new interactive air pollution map. SEE ALSO: Wi-Fi passwords from airports around the world in one brilliant map The map delivers real-time information on ...

Maryland counties’ air pollution continues to worsen, especially in Baltimore County, according to a newly published report, ...