Climate Model Projections Significantly Diverge from Paleoclimate Analogs

By Renee Hannon Introduction Over the past million years, our Earth displays a rhythmic beat when exiting full glacial cycles and entering interglacial warm periods. The characteristics and duration of these systematic warm periods provide an excellent dataset to help prognoses of future climate patterns. Astronomical Milankovitch cycles play a major role and trigger internal…

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San Francisco and Oakland sue top five oil and gas companies over costs of climate change

From PR Newswire Companies knew for decades that their products caused climate change and posed ‘catastrophic’ risk, but misled the public and continued to make enormous profits News provided by City Attorney of San Francisco 13:15 ET SAN FRANCISCO, Sept. 20, 2017 /PRNewswire-USNewswire/ — San Francisco City Attorney Dennis Herrera and Oakland City Attorney Barbara…

Gravity waves influence weather and climate

In fluid dynamics, gravity waves are waves generated in a fluid medium or at the interface between two media when the force of gravity or buoyancy tries to restore equilibrium. An example of such an interface is that between the atmosphere and the ocean, which gives rise to wind waves. –source From GOETHE UNIVERSITY FRANKFURT FRANKFURT. Gravity waves form in the atmosphere as…