Climate Science Glossary

Term Lookup

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

Term:

Settings

Beginner Intermediate Advanced No Definitions Definition Life:

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.

Home

Arguments

Software

Resources Comments

The Consensus Project

Translations

About Support

	Climate's changed before
	It's the sun
	It's not bad
	There is no consensus
	It's cooling
	Models are unreliable
	Temp record is unreliable
	Animals and plants can adapt
	It hasn't warmed since 1998
	Antarctica is gaining ice
	View All Arguments...

Latest Posts

Climate states per Steffen et al., PNAS 2018

Data details: atmospheric CO2, temperature anomaly relative to the pre-industrial era and sea-levels relative to now measured and from palaeoclimate records. The graphic, created by "JG", is adapted from Table S1 from the Steffen et al. (2018) paper Trajectories of the Earth System in the Anthropocene supporting information section, available here. Data sources are fully referenced.