human effect global warming energy Cambridge University Conference on the Science and Economics of Climate Change Earth temperature cycles global warming hydrocarbon Australian geologist Professor Ian
Rates of global warming remain consistent despite a six-fold increase of the world’s hydrocarbon use since 1940. This was the message from Australian geologist, Professor Ian Plimer, speaking at Cambridge University today. Arguing that we are simply in one of the Earth’s many temperature cycles, he said: “during glaciations we have huge fluctuations. Is there […]