The Guardian, December 6, 2017
All of nature’s thermometers indicate a rapid rise in global temperatures
The US Global Change Research Program recently released a Climate Science Special Report. It is clearly written – an authoritative summary of the science, and easy to understand.
The first main chapter deals with changes to the climate and focuses much attention on global temperatures. When most people think of climate change, they think of the global temperature – specifically the temperature of the air a few meters above the Earth surface. There are other (better) ways to measure climate change such as heat absorbed by the oceans, melting ice, sea level rise, or others.