Thirdhand smoke stays on surfaces and slowly pollutes indoor air long after smoking stops within indoor environments.

The president exempted a copper smelter in Arizona from air-quality rules. An E.P.A. official guided the company that sought ...

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 ...

This winter, despite anti-pollution curbs being in place and a dip in farm fires -- lowest in five years -- the air quality ...

As Delhi-NCR continues to grapple with severe air pollution, in this edition of UPSC Issue at a Glance, let us examine the ...

A UC Santa Cruz research project is documenting how a shift in farm work patterns creates greater health risks.

Air pollution in Delhi NCR is getting worse and experts believe emission to be the major contributor However cutting ...

In a move that highlights the fickle nature of tribal sovereignty, the Southern Ute Indian Tribe has taken over administrative authority of two more permit programs established in the Clean Air Act.

Researchers combined long-exposure photography with pollution sensor data to create representations of pollution in India, the United Kingdom and Ethiopia Olivia Ferrari A light painting made in Delhi ...

From cosmetic controls to individual and collective responsibility: Clean air by prevention at the source, enforcement, and ...

The principle widely recognised to determine liability for polluted water, air and land is the ‘polluter pays principle’, ...