Indian capital New Delhi is grappling with severely hazardous air quality as pollution levels are hitting the rooftop. On Monday morning, a toxic haze engulfed the city, affecting visibility and ...

Add Yahoo as a preferred source to see more of our stories on Google. Appliances that are among the leading causes of smog could be phased out in Southern California after regulators vote on Friday.

As a child growing up in Southern California, Ann Carlson remembers mountains obscured by haze and yellowish brown air that stung her eyes and made her lungs ache. It was just “the environment,” her ...

Eighty years ago, the enchantment ended. Los Angeles, that magical realm of shimmering natural beauty, was befouled by smog — maybe forever. The mayor, Fletcher Bowron, told Angelenos in 1944 to lower ...

A thick, toxic smog has shut down life in Pakistan's second largest city, Lahore, home to more than 14 million residents. Schools, offices and public spaces are closed. In a statement, he said, "Young ...

Pakistan, India and other countries in South Asia are shrouded in a layer of smog that is so thick, it's visible from space. Satellite imagery from NASA Worldview shows most of northern and eastern ...

Appliances that are among the leading causes of smog could be phased out in Southern California after regulators vote on Friday. The South Coast Air Quality Management District Governing Board will ...