Air Pollution

Sammies finalists improve the air pollution screening process, save millions

Sammies finalists improve the air pollution screening process, save millions

Sarah Jovan, research ecologist for the Pacific Northwest Research Station at the U.S. Forest Service, discusses her work on air...
NASA scientist honored for career researching air pollution

NASA scientist honored for career researching air pollution

Hanwant Singh, senior scientist at NASA Ames Research Center, discusses his 30-plus-year career in air pollution research and his nomination...