There's a growing group of conservatives on Capitol Hill who accept that climate change is caused by us and promote ‘free market’ solutions to the problem.
Prior to the 1950s, doctors thought lead poisoning was mostly a risk for industrial workers. Then, a doctor's hunch to test kids for lead revealed the issue was far more widespread than anyone had imagined.
GASP - The Group Against Smog and Pollution - has a new exhibit to make learning about air pollution and its impacts a little more fun. Starting with a giant nose you can pick.
