At first glance, the tiny plastic pellets appear relatively harmless. No bigger than a lentil, these "nurdles" are destined ...

Nitrate pollution in water threatens ecosystems and human health, yet removing it efficiently without producing harmful ...

What it costs: If you’re dealing with a one-off product that TerraCycle handles, the service is free. The all-in-one box runs ...

A recent study has found “alarming” levels of toxic chemicals in free-range eggs around the globe. The finding is based on ...