Attention deficit disorders

Air pollution and poverty stack the deck for ADHD

Scientists at the Columbia Center for Children's Environmental Health (CCCEH) at the Mailman School of Public Health report the first evidence that prenatal exposure to polycyclic aromatic hydrocarbons (PAH)—carcinogenic ...

Health

Does burned food give you cancer?

If you're offered a plate of blackened barbecue food this summer, you might think twice about eating it. It's commonly thought that food that has been burnt could cause cancer. This is in part down to one particular molecule ...

Health

Coal-tar-sealant runoff causes toxicity and DNA damage

Runoff from pavement with coal-tar-based sealant is toxic to aquatic life, damages DNA, and impairs DNA repair, according to two studies by the U.S. Geological Survey published in the journals Environmental Science and Technology ...

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