A lot of young people dont think they can make a difference. Thats really what I am at Dartmouth to do. Im there to tell the young people, Look, a few committed souls can change the world.

We will never end poverty if we don't tackle climate change.

We need to have a plan equal to the challenge.

If we do not act to curb climate change immediately, we will leave our children and grandchildren an unrecognizable planetIt is the poor, those least responsible for climate change and least able to afford adaptation, who would suffer the most.

Carbon is the currency of how you measure climate change, but water will be the teeth.

There will be water and food fights everywhere.

Water and sanitation has not had the same kind of champion that global health, and even education, have had.