In his most recent book , `` The Vanishing Face of Gaia '' , he rejects scientific modelling that disagrees with the scientific findings that sea levels are rising faster , and Arctic ice is melting faster , than the models predict and he suggests that we may already be beyond the tipping point of terrestrial climate into a permanently hot state .
In his most recent book , `` The Vanishing Face of Gaia '' , he suggests that we may already be beyond the tipping point of terrestrial climate into a permanently hot state .