Air quality law

Beijing’s pollution defies measurement, but not history

Environment

Residents of Beijing an other parts of northern China are still dealing with terrible pollution, but it’s not nearly as bad as it was on Saturday, when pollution levels exceeded the scales used to measure such problems. But while the pollution is horrible, China’s not the first place to deal with deadly pollution.

Deadly London smog incident recalled on 60th anniversary

Environment

U.S. Clean Air Act is back in court

Environment
The World

A Clean Air Act For China?

Conflict & Justice
The World

London’s ‘Great Smog of 1952″²

Arts, Culture & Media
The World

Clean Air Act Update

Rebecca Davis reports from Washington on the rocky first year of the new Clean Air Act. The process of writing the new regulations required under the act has produced both surprising consensus and regulatory gridlock.