As an undergraduate, I did maths and physics. That doesn't make me a scientist. So I try to read and understand and talk to scientists.
Nicholas SternClimate change is a result of the greatest market failure the world has seen...We risk damages on a scale larger than the two world wars of the last century.
Nicholas SternDo politicians understand just how difficult it could be, just how devastating rises of 4C, 5C or 6C could be? I think, not yet
Nicholas SternYou'd see more floods like you've seen in Mozambique in 2000, you'd see more droughts like you saw in Kenya in the late 1990s, there would be a serious threat to the water flow down the Nile on which 10 countries depend.
Nicholas SternIf you look at all the serious scientists in the world, there is no big disagreement on the basics of this...it would be absolute lunacy to act as if climate change is not occurring.
Nicholas SternA diet that relies heavily on meat production results in higher emissions than a typical vegetarian diet. Different individuals will make different choices. However, the debate about climate change should not be dumbed down to a single slogan, such as 'give up meat to save the planet.
Nicholas Stern