This Geotimes article provides information regarding the inference of paleoclimate (global climate change) from proxy data such as ice core (oxygen isotope) records and biota found in deep sea sediments. The article...
This National Aeronautics and Space Administration (NASA) website shows two images of Mt. Kilimanjaro taken at two different dates. The text on the page explains how the images were taken and explains that the major...
There are two ways to reduce net emissions of carbon dioxide: limit how much carbon dioxide is emitted into the atmosphere as we burn fossil fuels, or increase the rate at which it is absorbed. In this lesson,...
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