The world has experienced its hottest day on record, according to meteorologists.
The average global temperature reached 17.01C (62.62F) on Monday, according to the US National Centres for Environmental Prediction.
The figure surpasses the previous record of 16.92C (62.46F) - set back in August 2016.
By starting early enough and being persistent. It will take time, but we had this issues for decades and we will have it for decades more. Best time to start a revolution is yesterday, second best is today.