A shared meal, a simple mistake... and suddenly, several people are sick. The cause? Often not the ingredients, but cross-contamination. It can happen in any kitchen, even yours. Here’s how to avoid ...

A new report shows nitrate contamination has been worsening at more than a third of monitored groundwater sites – likely ...

Plastic pollution is widespread across the Amazon Rainforest’s rivers, plants and animals, according to a recent study. Previous research suggests up to 10% of total plastics in the ocean arrive there ...