pollution

Science, Tech & Environment

This is your brain on lead, and lots of other nasty pollutants

The water crisis gripping Flint, Michigan has exposed thousands of the city’s residents to dangerous lead levels. But Flint is hardly unique. Many other American cities have faced lead contamination in water supplies, and an expanding list of common substances, including some pesticides and flame retardants, may also be linked to significant developmental and neurological problems. Get the latest on this largely hidden crisis at a live forum from the Harvard T.H. Chan School of Public Health, PRI’s The World and WGBH.

Science, Tech & Environment

A new book documents China’s exploitation of Tibet’s natural resources

The recent agreement between the US and China to reduce greenhouse emissions made headlines — and rightly so. It was a big step for both nations. But, striking a balance between environmental protection and economic ascendance is much more complicated than that. In China especially, it seems, for every step forward, there are often two steps back. Its actions in Tibet are a prime example, according to a newly-published book.