If you were to drink improperly recycled toilet water, it could really hurt you — but probably not in the way you’re thinking ...

"Very few of them have been regulated for safety." Officials stunned after discovering source of dangerous contamination in ...

Pharmaceutical pollution can significantly affect wild animal behaviour, including speeding up salmon migration.

New research from the University of Pittsburgh and Saint Vincent College reveals that stale bread can be used to desalinate ...

Arizona lawmakers have so far allowed the House bill to move forward, despite warnings that it's unconstitutional and a risk ...