https://padlet.com/esims4276/8i1vngwee9w0 By Libby, Juan, & George en-us 2019-04-11 17:06:19 UTC 2019-04-15 17:32:08 UTC hello@padlet.com esims4276 https://padlet.com/esims4276/8i1vngwee9w0/wish/350886589 this was the term for widespread temperature drop around the globe in preparation for future glaciations. It has been abandoned due to the strong intrest in Global warming.]]> 2019-04-11 17:26:29 UTC https://padlet.com/esims4276/8i1vngwee9w0/wish/350886589 jcarrascoca2573 https://padlet.com/esims4276/8i1vngwee9w0/wish/350887452 Climatic cooling has been undermined by the scientists' focus on global warming.  Many argue that since we're experiencing global warming there can't be global cooling, however; people from all over the world(especially the poor) will be highly vulnerable to global cooling. The impact could be catastrophic, especially
in the areas of high agricultural productivity. ]]> 2019-04-11 17:28:07 UTC https://padlet.com/esims4276/8i1vngwee9w0/wish/350887452 jcarrascoca2573 https://padlet.com/esims4276/8i1vngwee9w0/wish/351503746  "Evidence has been presented and discussed to show a cooling trend over the Northern Hemisphere since around 1940, amounting to over 0.5°C, due primarily to cooling at midand high latitudes"]]> 2019-04-14 20:15:37 UTC https://padlet.com/esims4276/8i1vngwee9w0/wish/351503746 jcarrascoca2573 https://padlet.com/esims4276/8i1vngwee9w0/wish/351504372 "since the 1930s, the mean annual temperature at Lafayette has dropped about 4°F (~2.2°C) to levels at or below that during the cold period at the beginning of the record in the 1880s. "]]> 2019-04-14 20:21:48 UTC https://padlet.com/esims4276/8i1vngwee9w0/wish/351504372 jcarrascoca2573 https://padlet.com/esims4276/8i1vngwee9w0/wish/351504702 " The summaries by Schneider and Dickinson (1974) and Robock (1978) show that the mean annual temperature of the Northern Hemisphere increased about 1°C from 1880 to about 1940 and then cooled about 0.5°C by around 1960. "]]> 2019-04-14 20:24:38 UTC https://padlet.com/esims4276/8i1vngwee9w0/wish/351504702 jcarrascoca2573 https://padlet.com/esims4276/8i1vngwee9w0/wish/351505566 Solar Variability results in a decrease in the emitted thermal radiation from the sun and thus a reduction in the insolation at the top of the atmosphere. This is evidence supporting our claim that the Northern Hemisphere has experienced cooling during the past 35-40 years. Shutting down of the thermohaline circulation would also lead to cooling in the North Atlantic and Europe]]> 2019-04-14 20:32:04 UTC https://padlet.com/esims4276/8i1vngwee9w0/wish/351505566 jcarrascoca2573 https://padlet.com/esims4276/8i1vngwee9w0/wish/351507643 Current 35-40 years of cooling due to solar variability should be approaching the minimum level. However, this cooler period could be sustained through the remainder of this century, especially if aided by unusually strong volcano activity.However,  present cooling due to solar variability has been reduced somewhat by the onset of CO2 warming. ]]> 2019-04-14 20:52:49 UTC https://padlet.com/esims4276/8i1vngwee9w0/wish/351507643 esims4276 https://padlet.com/esims4276/8i1vngwee9w0/wish/351732632 check out this link:]]> 2019-04-15 17:03:20 UTC https://padlet.com/esims4276/8i1vngwee9w0/wish/351732632 jcarrascoca2573 https://padlet.com/esims4276/8i1vngwee9w0/wish/351734686 There are two major causes of solar variability: one is solar evolution, driven by conditions in the Sun's core; the other is the magnetic field of the Sun, or rather the field located in the solar convection zone (i.e. in the outer part of the solar interior) and in the Sun's atmosphere.]]> 2019-04-15 17:08:51 UTC https://padlet.com/esims4276/8i1vngwee9w0/wish/351734686 jcarrascoca2573 https://padlet.com/esims4276/8i1vngwee9w0/wish/351735443 Insolation is the solar radiation that reaches the earth's surface. It is measured by the amount of solar energy received per square centimetre per minute. Insolation affects temperature. The more the insolation, the higher the temperature.]]> 2019-04-15 17:10:38 UTC https://padlet.com/esims4276/8i1vngwee9w0/wish/351735443 jcarrascoca2573 https://padlet.com/esims4276/8i1vngwee9w0/wish/351735619 https://journals.ametsoc.org/doi/pdf/10.1175/1520-0477%281980%29061%3C1356%3APCCAAP%3E2.0.CO%3B2]]> 2019-04-15 17:11:07 UTC https://padlet.com/esims4276/8i1vngwee9w0/wish/351735619