The U.S. government will stop sharing air quality data gathered from its embassies and consulates, worrying local scientists ...

Natalie Johnson has a mass spectrometer mounted inside a Ford E-350 that she drives to disaster areas to collect air samples.

The compliance deadline is fast approaching. Airlines push back on strict rule that could have big impact on aviation ...

China has undergone profound and transformative changes in its ecological environment, with significant improvements in air ...

State Department staff were taken aback this week by a department directive instructing embassies and consulates ...

Pithampur Bachao Samiti accuses MP pollution control board of misleading the government and public regarding the safety of ...

County-owned landfills, meanwhile, are exempting an average of 10% of their surfaces, according to the report released ...