Scientists generally agree that the Earth's climate wil warm up over the next 50 to 100 years as much as it has warmed in the 20,000 years since Ice Age.
Scientists generally agree that the Earth's climate wil warm up over the next 50 to 100 years as much as it has warmed in the 20,000 years since Ice Age. 科学家普遍认为,地球气候在未来50年至100年间变暖的速度将超过自冰川到现在所经历了20000年的变暖速度。