How Much Has California's War on Air Pollution Reduced Asthma Rates?
Los Angeles used to be one of the most polluted cities on the planet. After decades of improvements, pollution levels are ticking up again.
Why Communities Across America Are Pushing to Close Waste Incinerators
They can be a threat to public health, and a poor solution to larger environmental problems. Organizers from Baltimore to Detroit to Los Angeles are working for a future without them.