Episode 1 | War on Plastic with Hugh and Anita
Every minute, the equivalent of a truck full of plastic is emptied into the world's oceans. In this episode Hugh and Anita look at where the problem is coming from and how to solve it.Tweet
Episode 4 | The Mekong River with Sue Perkins
Sue Perkins's journey up south east Asia's greatest river concludes as she reaches China. She travels through Yunnan province to the Tibetan Plateau, home of the Mekong's source.
Episode 3 | The Mekong River with Sue Perkins
Sue Perkins continues her journey up the Mekong, south east Asia's greatest river. She reaches Laos, one of the poorest and least developed of the nations the Mekong flows through.