It's the poorer people in tropical zones who will get really hit by climate change - as well as some ecosystems, which nobody wants to see disappear.

People are going to buy cheap fertilizer so they can grow enough crops to feed themselves, which will be increasingly difficult with climate change.

Climate change is a terrible problem, and it absolutely needs to be solved. It deserves to be a huge priority.

It indicates that the reliability of the river will decrease with climate change. And that model doesn't take into account population growth and the ensuing increase in demand. We can't do business as usual.

It is really a mission that affects global change. We will have a better quantitative understanding of climate change and a better basis for making policy decisions.

If climate change predictions are accurate you will expect…more intense and extreme rainfalls.