Essential reading on climate change | Letters

George Monbiot and Keith Kahn-Harris are thought-provoking, says Penelope Maclachlan, while Peter Wheeler believes natural climate solutions are the way forwardGeorge Monbiot’s observations (The Earth is in a death spiral. The only hope is radical action, 14 November) are well worth reading and thought-provoking. At one point he writes: “Academics, afraid to upset their funders, have bitten their lips.”There are exceptions. Keith Kahn-Harris’s book Denial: The Unspeakable