The Biggest Footprint

There are 7.7 billion of us. All breathing, eating, drinking and thinking deep thoughts. It's an unimaginably large number. Or is it? Meet the megahuman: all the people in the world smooshed into one giant human being. Even though it's a big, lumbering creature, the megahuman is slowly beginning to understand the problems it has created for Planet Earth's future. Drawing on brain-bending stats and the work of biomass boffins, 'The Biggest Footprint' is a journey of self-discovery suitable for anyone and everyone identifying as human.