These are the warming stripes for Wales from 1884 to 2019. Very worrying.
There is a #ClimateEmergency and the rate of change is incredibly fast. To illustrate this, climate scientist Ed Hawkins from University of Reading has created a graphical representation of the rate of change, called warming stripes.
He has also created a website called showyourstripes.info where you can download the graphic for your country. Use the hashtag #ShowYourStripes and help spread awareness.