Everything from lead batteries to scooters has so far been removed from these fragile ecosystems.
It's a New Year's Day tradition in the Italian capital.
The European Commission said on Monday the average autumn temperatures in Europe this year were the highest since records began.
Prime Minister Andrej Babis surprised many when he said his government will now support the European Union’s new planned target of cutting greenhouse gas emissions by 55%. But is it realistic?
More than a hundred thousand homes have been submerged during the floods and nearly 46,000 people evacuated.
Paddleboarders in Lincolnshire, UK weren't expecting this little guy to join in with their class!
Migrants waded across the Evros River in northwestern Turkey on Wednesday as they attempted to reach the land border with Greece.
Pollution levels in India's New Delhi hit 'very unhealthy' levels on Thursday (November 7) as the city remained covered in thick smog.
Non-profit The Ocean Cleanup has launched its next mission to rid the world's water sources of plastic.
Environmental campaign aims to reduce rubbish outflows from the Chao Phraya River and prevent trash reaching the sea.