20% of warming of the planet in the last 100 years has occurred in the last year.

This is a recording of Guy McPherson giving his climate change update with Mike Sliwa on 23 February, 2016.

The most shocking fact from this is that 20% of warming of the planet in the last 100 years has occurred in the last year.

Guy also answers a listener’s question “why do we need the ice?” by talking about latent heat and how that relates to the melting of Arctic sea ice.

Guy McPherson's climate change update

Watch the video below.

Here is the section that Guy mentions.

Kevin Trenberth on the 2015 Temperature Record