The Long Heat

A scathing critique of proposals to geoengineer our way out of climate disaster, by the bestselling authors of Overshoot The world is crossing the 1.5°C global warming limit, perhaps exceeding 2°C soon after. What is to be done when these boundaries, set by the Paris Agreement, have been passed? In the overshoot era, schemes proliferate for muscular adaptation or for new technologies to turn the heat down at a later date by re­moving CO2 from the air or blocking sunlight. Such technologies are b