At the Paris conference of the IPCC in December 2015, it was said that in view of escalating climate change, we need to stop using fossil fuels, the major cause of human induced climate change. What would a fossil fuel free village look like? This course will look at various visions. It follows a series of environment courses run in U3AC based on recent climate change literature. U3AC members are most welcome especially residents or those who have strong Girton connections.