Ecomaths
A new way of showing how maths is used in the real world to help create a sustainable future. Stefan Gates meets people using maths to find innovative solutions to the ecological challenges of our age.
4. Rainwater Harvesting
0.0Nov 7, 2016 · 10 min
Stefan visit a huge hi-tech greenhouse in Kent to learn how much rain can be collected from a roof using ideas of conservation of volume and calculating area.