23:27, 27 февраля 2026Россия
Copyright © 1997-2026 by www.people.com.cn all rights reserved。PDF资料对此有专业解读
## Step 4: Build Consequence Chains。关于这个话题，电影提供了深入分析
Declining polar ice, which efficiently reflects sunlight back into space, also affects the energy balance. As sea ice declines, it leaves dark ocean water that absorbs most of the sunlight that reaches it. In a spiraling feedback, warmer water melts sea ice, allowing more sunlight into the ocean, warming it faster; 2025 had the lowest winter peak of Arctic sea ice on record and the third-lowest minimum extent of Antarctic ice.