A recent analysis by the U.N. children’s agency found that more than 500 million children in East Asia and Pacific countries ...

Bulgarian activists say it is high time state authorities get serious about properly measuring and tackling levels of air ...

The first snowfall of the season fell in Tehran, the capital of Iran. The snowfall, which began overnight, covered the city ...

Today’s air was classified as 'hazardous', referring to an alarming health risk to residents, according to the AQI index ...

Today’s air was classified as 'very unhealthy', referring to a serious health risk to residents, according to the AQI index ...

One of the key changes proposed is the establishment of “cumulative impact” scores. They would represent the totality of ...

Now-buried draft recommendations from the TCEQ flagged pollution violations in Harris County, along with Dallas, Bowie and ...

Ayatollah Ali Khamenei said Friday that negotiations with America “are not intelligent, wise or honorable" after President ...

Iran’s supreme leader says that negotiations with America “are not intelligent, wise or honorable” after President Donald ...

People's ability to interpret emotions or focus on performing a task is reduced by short-term exposure to particulate matter (PM) air pollution, potentially making everyday activities, such as the ...

After years of retaliating against Israeli sabotage attacks on its nuclear facilities and Western-backed censure resolutions ...