was awarded the Nobel Prize in Physics for his work on lasers but today spends much of his time working on new solutions to tackle climate change. Ahead of the on the topic ‘Water matters’ we spoke to Steven about his love of science and how our changing climate is shaping the water on our…

The human body contains about 60% water – without it humans wouldn’t survive. Water regulates our body temperatures and excretes waste through perspiration, urination and defecation. It improves blood oxygen circulation and fights off illness. On Earth, water has many more vital functions. The water cycle, which allows water to take the shape of both…