Enter a term in the search box to find its definition.
Settings
Use the controls in the far right panel to increase or decrease the number of terms automatically displayed (or to completely turn that feature off).
Term Lookup
Settings
All IPCC definitions taken from Climate Change 2007: The Physical Science Basis. Working Group I Contribution to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change, Annex I, Glossary, pp. 941-954. Cambridge University Press.
"I think that the debate is happening around the world. It's not a debate, though, in the science community. There's no debate at all there. The scientists know that human influences are creating greenhouse gases and these are warming the earth. And other things are — other human impacts, such as changing the earth's surface, paving over things and the like is also having an effect on the earth. So there's no debate there in the science community."