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Traffic is choking Britain's roads and trouble shooter Kris Murrin is on a mission to halt this. Her aim is simple for just one day, Kris will persuade a town to leave their cars at home and go car free.
Will she succeed? Find out more >
Martha, Robin and Diko are pupils at Cheney Secondary School in Oxford. Angry at what they see as the greed of the high street clothes shops, they are on a mission of a lifetime: to go to India and make their own ethical school shirt to sell back at home.
Check out the adventure >
Relive Dumped and find out what happened to our volunteers after they left.
Check out Dumped >
 C4 ENVIRONMENT NEWS
All the latest green news from the Channel 4 news team |
 GRAND DESIGNS
Kevin McCloud follows spectacular building projects including eco-homes and green builds |
 FOURDOCS
Watch, share and make environmental docs |
 RIVER COTTAGE
Hugh Fearnley-Whittingstalls' quest to live off the land |
 SCRAPHEAP CHALLENGE
The ultimate recycling: making mean machines out of scrap |
 GREAT GREEN SMOKESCREEN
Tom Clarke dissects the many solutions to global warming aimed at you and me |
 ANIMAL FARM
The strange new world of GM and the tangle of ethical and moral issues |
 BIN WARS
Dispatches investigates whether our anger over fortnightly collections is justified |
 GREAT GLOBAL WARMING SWINDLE
Do we need a radical re-think about global warming? |
