Money and resources are increasingly being invested in climate geoengineering. Jack Board and Liling Tan debate the science and sense of manipulating the climate to counter global warming.

What happens to Singapore’s gas supplies in times of war?
21:20

Green hydrogen - getting from pipe dream to a potential fuel for the future
21:28

The future so green: Talking to the young who will fill the climate and sustainability jobs of tomorrow | EP 46
23:44