Research from Poland adds to evidence from Latin American countries that compounds in used cigarette butts ward off parasites in bird nests. By Lesley Evans Ogden Darwin’s finches in the Galápagos, ...

Teenage cannabis users double their risk of psychotic and bipolar disorders, according to the latest research. They face a ‘significantly higher’ risk of developing serious psychiatric problems by ...

Natural water storage is shrinking, pollution pressures are mounting, and floods and droughts are intensifying. The World Bank Group supports countries in managing ...