The aim of the new study was to explore the consequences of ingesting all of those chemicals on living organisms. The researchers put zebrafish larvae in the contaminated water for five days. That ...

Recycling the wrong things makes the whole system run slower. Here are seven takeout containers that don't belong in your recycling bin.

Reporting from Sacramento — Californians dutifully load up their recycling bins and feel good about themselves. They’re helping the environment and being good citizens.