COP21

Why is 1.5°C of Global Warming Important?

Meghan Climate Change, Global Warming, YouTube Channel January 29, 2021August 21, 20211.5 celsius, Climate Action, Climate Change, climate change is real, climate change science, Climate crisis, Climate Science, COP21, Global Warming, Paris Agreement, Paris Climate Agreement

We’ve talked about the Paris Agreement before, the international treaty on climate change adopted by 196 Parties at COP 21 in December of 2015. Its goal is to limit global warming to well below 2, preferably 1.5 degrees Celsius, compared to pre-industrial levels. But why? Today, let’s talk about what that 1.5 degrees actually means.

The significance of 1.5°C of warming

Chrystal Carbon Footprint, Climate Science, Global Warming June 9, 2020June 9, 20201.5 celsius, COP21, GHG emissions, GHGs, GISS, GISTEMP, Global Warming, HadCRUT4, IPCC, JMA, MLOST, NASA, NOAA, Paris Agreement, UNFCCC

One concept which confounds many people in discussions around climate change and global warning, is that a rise of 1.5°C could be significant. I’ve never known a single day in my life where there’s not been greater variation than that, let alone then talking about seasonal variations in temperatures. So it’s no wonder that an average increase of a paltry 1.5°C leading to disaster is a difficult concept to come to grips with. Let’s explore how much it could really mean.