by Alejandro Davila Fragoso Apr 5, 2016
Pollution levels are so dire in Mexico City, North America's most populous megacity, that an emergency car driving ban is now place.
by Samantha Page Oct 1, 2015
Scientists told the EPA it should lower the limit by three times as much as the agency did.
by Samantha Page Aug 19, 2015
A poll of registered Latino voters found that air and water issues were more important to the group than immigration reform.
by Emily Atkin Jun 23, 2015
Santiago's choking smog is a side effect of an eight-year drought, which many scientists have linked to climate change.
by Rupali Srivastava Jun 22, 2015
An environmental emergency in Santiago won't stop this tournament.
by Emily Atkin Jun 22, 2015
The smog emergency in Santiago is the city's first since 1999.
by Ari Phillips Mar 13, 2015
Until recently, China's rampant smog problem was thought to be fog by the millions engulfed in it.
by Ari Phillips Mar 2, 2015
The documentary has been called “one of the most important pieces of public awareness of all time by the Chinese media."
by Ari Phillips Feb 19, 2015
India and China, where air pollution is off the charts in many urban areas, are the first countries to implement the new program.
by Emily Atkin Nov 26, 2014
Here's why you might be wary to believe them.