Five springs in California converge on this state park, making it a paradise for those who want to paddle through its calm ...

Thousands marched in Gran Canaria to protest mass tourism, chanting 'tourism has a limit' as footage showed holidaymakers on beaches and in restaurants. Locals say overcrowding is harming the island's ...

Meet 33 innovative leaders who are using their voices and talents to tackle the planet’s most pressing issues. For decades, the Congo Basin was largely invisible to climate science. Now, a new ...