We are losing the Ice caps that are Earth’s air conditioner, keeping Earth cool by reflecting sunlight back into space.
Combined extent of Arctic and Antarctic sea ice has reached unprecedented low of 15.76 million square kilometers as of February 2025.
https://www.envirotech-online.com/news/weather-monitoring/159/international-environmental-technology/ice-at-record-low-how-close-is-a-summer-ice-free-arctic/64093combined