Abnormal heat due to the Hunga Tonga volcano? - steigan.no

The underwater volcano Hunga Tonga-Hunga Ha'apai had a violent eruption on January 15, 2022. It increased the amount of water vapor in the atmosphere by about 10% in one bang, literally. Water vapor is the most important greenhouse gas and many scientists believe that this volcanic eruption is the main explanation for the temperature increases in 2023 and 2024.In Geophysical Reseach Letters, the article states that The Hunga Tonga-Hunga Ha'apai …