Stories on why we find it so hard to save our own planet, and how we might change that.
Are dams still worth it?
Hydroelectricity is the world’s biggest source of renewable energy, and dams have long been a popular - if controversial - way to fast-track development and boost economies.
Jordan Dunbar is in Thailand, a country that has been transformed by hydropower. He meets Thais who've been helped by dams, and those they’ve hurt. And he finds out how a warming world could put the future of hydropower in jeopardy.
Presenter: Jordan Dunbar Producer: Ellie House Assistant Producer in Thailand: Maew Wilawan Watcharasakwej Sound design: Tom Brignell Production Coordinator: Brenda Brown Editor: Simon Watts
If you have a question, email us at theclimatequestion@bbc.com or leave a WhatsApp message at + 44 8000 321 721