I am now confused… Earth is warming or cooling?
Here the tweet presenting the new and astonishing paper results:
A new tropical Atlantic subsurface temperature reconstruction indicates it was 7°C warmer than today during the Younger Dryas/Bølling-Allerød (~15,000-11,500 years ago), when CO2 concentrations hovered around 210-220 ppm.
— Kenneth Richard (@Kenneth72712993) May 7, 2019
Well I thought Earth was warming up… What’s up with that climate scientists?