Every time we take a medicine some of it gets flushed into the environment when we go to the loo but at what cost? Is it time to stop flooding the planet with drugs? Show more
Discover 11,128,835 listings and 280,077 playable programmes from the BBC
Every time we take a medicine some of it gets flushed into the environment when we go to the loo but at what cost? Is it time to stop flooding the planet with drugs? Show more