Abundant geological evidence demonstrates that Earth's climate has experienced millennial-scale variability superimposed on glacial–interglacial fluctuations through the Pleistocene. The magnitude of millennial climate ...
Earth Sciences
Nov 2, 2021
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106
Earlier annual snowmelt periods may hinder the ability of forests to regulate atmospheric carbon dioxide (CO2), according to the results of a new study.
Environment
Aug 26, 2016
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62
(PhysOrg.com) -- A new study of an ocean sediment core taken from deep water off the coast of the western Antarctic Peninsula is beginning to fill in some of the gaps in our knowledge of climate variability in the region.
The extreme wet and dry periods Mongolia has experienced in the late 20th and early 21st centuries are rare but not unprecedented and future droughts may be no worse, according to an international research team that includes ...
Environment
Mar 14, 2018
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25
New research shows that naturally occurring climate variations help to explain a long-standing difference between climate models and satellite observations of global warming.
Earth Sciences
Mar 23, 2021
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1955
Trees are outstanding historians. In fact, scientists dating back to Leonardo da Vinci recognized the value of trees. While others had figured out that you could determine the age of a tree by counting its growth rings, da ...
Environment
Apr 4, 2011
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1
A jointly developed interactive map launched this month by the University of Michigan's Graham Sustainability Institute and Headwaters Economics gives Great Lakes policymakers and decision-makers easy access to targeted data ...
Environment
Aug 14, 2013
1
0
You've probably heard a lot about La Niña lately. This cool weather pattern is the main driver of heavy rain and flooding that has devastated much of Australia's southeast in recent months.
Earth Sciences
Nov 16, 2022
0
193
Scientists have filled a gaping hole in the world's climate records by reconstructing 600 years of soil-moisture swings across southern and central South America. Along with documenting the mechanisms behind natural changes, ...
Earth Sciences
Jul 7, 2020
0
82
A new study published in Science this month suggests the thinning of Pine Island Glacier in West Antarctica is much more susceptible to climatic and ocean variability than at first thought. Observations by a team of scientists ...
Earth Sciences
Jan 2, 2014
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