environment
Past Climate Swings Show Nature Handles Big Temperature Shifts Fast
April 17, 2026
Scientists have found over two dozen times when Earth’s temperature jumped fast during the last ice age. Between 110, 000 and 12, 000 years ago, Greenland’s air could warm by as much as 16. 5 °C in just decades. These weren’t small, local changes; they reshaped global weather patterns. Tropical rain
