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May 15, 2023 —一个研究小组,由气象学家和一个组成astronomer, have used an improved computer model to reproduce the cycle of ice ages (glacial periods) 1.6 to 1.2 million years ago. The results show ...
Oct. 26, 2020 —A researcher has now discovered that the irregular appearance of interglacials has been more frequent than previously thought. His study makes a significant contribution to our understanding of ...
Nov. 9, 2022 —Earth is closer to the sun at some times of year than at others, with the time of closest approach shifting over a period of 22,000 years. This affects Earth's climate, including ice ages, but a ...
Oct. 6, 2020 —The current climate crisis underlines that carbon cycle perturbations can cause significant climate change. New research reveals how carbon cycle and global climate have been interacting throughout ...
June 15, 2023 —By pumping water out of the ground and moving it elsewhere, humans have shifted such a large mass of water that the Earth tilted nearly 80 centimeters (31.5 inches) east between 1993 and 2010 alone, ...
Oct. 30, 2020 —Mega-droughts - droughts that last two decades or longer - are tipped to increase thanks to climate change, according to new ...
Mar. 16, 2022 —Redwood trees have two types of leaves, one to make food and the other to absorb water, found a new study. It's the first study to estimate whole-crown water absorption in a large, mature tree. ...
May 26, 2022 —Scientists have finally put to bed a long-standing question over the role of Earth's orbit in driving global ice age ...
July 7, 2021 —'Snowball Earth' is the most extreme climate event in Earth's history, when it was completely engulfed in ice. The theory of its existence has faced two challenges - how life survived ...
Mar. 7, 2023 —Milutin Milankovitch hypothesized that the timing of glacial transitions has been controlled by the orbital parameters of the Earth, which suggests that there may be some predictability in the ...
