Just when he thought he was clear of the classroom after being grilled by pre-schoolers on going plastic-free, CNA Correspondent Matthew Mohan finds himself back in the hot seat with Liling Tan on Climate Conversations, taking even tougher questions from kids about all things plastics. Can they answer them all?

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