Smog

“China’s growth model is based on the idea that natural resources are free."

China's crackdown on criticism of a $6 billion petrochemical plant.

How can the Chinese live with terrible air pollution? One answer: Americans did.

Women often partnered with scientists to make their case for cleaner air.

Weighing the immediate costs of wringing more sulfur out of emissions, against long-term health and economic benefits from less smog.

Beijing has announced it will add 50 miles of subway track by the end of next year, making the city's subway system bigger than New York's. But will the new additions alleviate the city's notorious traffic and pollution?

Marketplace's Rob Schmitz tells Kai what it's really like to live in smoggy, hazy Shanghai, masks and all.

China's southeastern province of Fujian enjoys some of China's cleanest air. Provincial officials have launched a 'clean air tourism' campaign to court Chinese who live in cities like Beijing, where pollution levels have been at record highs this year.

We imagine what would other cities might look like with Beijing-quality air.