Updated / Wednesday, 6 Apr 2022 06:04 Cities are going to have to effectively become non-motorised, as cars - yes, even EVs - make way for walking and cycling Q: What happens when you put 270 physics, chemistry and environment PhDs in a room for eight years? A: You get a revolutionary manifesto for changing the planet and saving humankind. Its arguments so irresistible, that 195 governments around the world have no alternative but to assent to its publication in their joint names.