The air quality of Delhi has worsened as the temperature drops further. By now, you must have heard how the hazardous air ...

At its peak concentration levels, the air wafting through the Tijuana River Valley contains thousands of times the typical rate of hydrogen sulfide found in an urban neighborhood, a new study in the ...

The gleaming "green" label on your favorite cleaning product might not be as environmentally pure as you think. Despite promises of being better for the planet, some eco-friendly cleaners continue to ...

A recent BMC Public Health journal study investigates the effects of air pollution and lifestyle factors on mortality. Study: Health impacts of lifestyle and ambient air pollution patterns on ...

The future of water pollution regulation in Pennsylvania is murky following a U.S. Supreme Court ruling that narrowed the Environmental Protection Agency’s authority. In a 5-4 ruling earlier this ...