Synopsis
Chris van Tulleken accompanies some snake hunters at work, showing what happens inside our bodies when we experience fear.
Further Information
Similar broadcast resources
How the body responds to extreme temperatures | The Human Body : The Secrets of Your Life Revealed
Chris van Tulleken uses a miniature thermometer to explore what happens to his body's core temperature in extreme cold and extreme heat.
Climate injustice | Royal Institution Christmas Lectures
The people and areas that are being most affected by climate change are often those which contribute the least.