“We just haven’t yet discovered the political will, economic might, and cultural flexibility to install and activate them, because doing so requires something a lot bigger, and more concrete, than imagination – it means nothing short of a complete overhaul of the world’s energy systems, transportation, infrastructure and industry and agriculture. Not to mention, say, our diets or our taste for Bitcoin. The cryptocurrency now produces as much CO2 each year as a million transatlantic flights.”
