Air in the U.S. has gotten cleaner for decades, adding years to people's lives and preventing millions of asthma attacks, but nearly half of Americans still live with unhealthy air pollution, a new ...

Clean energy sources such as wind and solar go a long way in reducing the amount of pollutants entering the atmosphere, but ...

Residents of Kettleman City live surrounded by pollution. Farms spray pesticides on almond and pistachio trees in this farmtown.

We rarely think about what happens to our garbage after it goes into the nearest waste receptacle. Whether it’s a piece of paper, a worn-out pair of flip flops, or leftovers from the back of your ...

MACH Engineering reports factory air emissions harm health, environment, and businesses. Controlling emissions is vital for ...