Small Changes is a podcast series of one-on-one interviews with people who've seen a problem in the world and set out to change it – often in small and unexpected ways
https://www.theguardian.com/global-development/series/global-development-podcast
COP17: the issues at stake for developing countries
This week, delegates from nearly 200 countries descend on Durban, South Africa, for COP17, the latest round of global climate talks. Hundreds of African activists – farmers, environmental scientists, youth leaders – have travelled by bus from Burundi to South Africa in a Caravan of Hope to raise awareness of the impact climate change is already having on the continent. But what will all the talking achieve? We discuss what is at stake for developing countries in Durban