Changes

[[File:Global temp chart.jpg|thumb|right|Graph showing temperature connections between solar activity and volcanic eruptions, against a backdrop of historical events.]]

[[File:Global temp chart.jpg|thumb|right|Graph showing temperature connections between solar activity and volcanic eruptions, against a backdrop of historical events.]]

'''Anthropogenic global warming''' (AGW) is a scientific theory that suggests that human activity is causing the [[Earth]] to warm. The theory posits that [[greenhouse gas]]es, including carbon dioxide, methane, nitrous oxide, and water vapor, trap solar warmth on the planet. Computer models suggest that industrial and vehicular emissions could lead to catastrophic warming. Both leftists and rightists aim to take action to prevent global warming. [[Leftist]]s use this theory as a basis to create or increase taxes on fossil fuels, however, rightists prefer regulations that do not have a negative impact on the economy. Some conservatives [[Counterexamples to global warming|deny global warming]].<ref>http://ncse.com/climate/denial/climate-change-is-good-science</ref><ref>http://ncse.com/climate/denial/why-is-it-called-denial</ref><ref>http://www.thenation.com/print/article/164497/capitalism-vs-climate</ref>

'''Anthropogenic global warming''' (AGW) is a scientific theory that suggests that human activity is causing the [[Earth]] to warm. The theory posits that [[greenhouse gas]]es, including carbon dioxide, methane, nitrous oxide, and water vapor, trap solar warmth on the planet. Computer models suggest that industrial and vehicular emissions could lead to catastrophic warming. Both leftists and rightists aim to take action to prevent global warming. [[Leftist]]s use this theory as a basis to create or increase taxes on fossil fuels, however, rightists prefer regulations that do not have a negative impact on the economy. The growth of green energy may even benefit the economy.<ref>https://www.forbes.com/sites/mikescott/2020/04/28/green-growth-tigers-can-help-the-global-economy-to-roar-once-more/</ref> Some conservatives [[Counterexamples to global warming|deny global warming]].<ref>http://ncse.com/climate/denial/climate-change-is-good-science</ref><ref>http://ncse.com/climate/denial/why-is-it-called-denial</ref><ref>http://www.thenation.com/print/article/164497/capitalism-vs-climate</ref>

The rate of warming predicted by AGW is far higher than what has been observed so far. Based on an average of 102 climate models, the UN's Intergovernment Panel of Climate Change (IPCC) predicts that the lower troposphere should be warming at a rate of 3.1 degrees per century.<ref name="SpencerCSP2">"[https://www.newcriterion.com//cm/images/THE%20CLIMATE%20SURPRISE%20PAMPHLET.pdf The Climate Surprise Pamphlet]", ''The New Criterion'', 2016. Taken from chart "All 3 Global Temperature Dataset Types Disagree with the Climate Model During the Period of Greatest Greenhouse Concentration."</ref> Satellite data shows that the lower troposphere warmed at a rate of 1.4 degrees per century between 1978 and 2021.<ref name="SpencerCSP">"[https://www.newcriterion.com//cm/images/THE%20CLIMATE%20SURPRISE%20PAMPHLET.pdf The Climate Surprise Pamphlet]", ''The New Criterion'', 2016.</ref><ref name=SpencerUAH>Spencer, Roy, "[https://www.drroyspencer.com/2021/ Archive for 2021]", 2019. This is data from the University of Alabama in Huntsville.</ref> Weather balloon data shows a warming trend of 1.6 degrees per century between 1958 and 2018.<ref>"[https://www1.ncdc.noaa.gov/pub/data/ratpac/ratpac-a/ RATPAC-A-annual-levels.txt.zip]", NOAA, National Centers for Environmental Information. Based on data for 850-300 mb.</ref>

The rate of warming predicted by AGW is far higher than what has been observed so far. Based on an average of 102 climate models, the UN's Intergovernment Panel of Climate Change (IPCC) predicts that the lower troposphere should be warming at a rate of 3.1 degrees per century.<ref name="SpencerCSP2">"[https://www.newcriterion.com//cm/images/THE%20CLIMATE%20SURPRISE%20PAMPHLET.pdf The Climate Surprise Pamphlet]", ''The New Criterion'', 2016. Taken from chart "All 3 Global Temperature Dataset Types Disagree with the Climate Model During the Period of Greatest Greenhouse Concentration."</ref> Satellite data shows that the lower troposphere warmed at a rate of 1.4 degrees per century between 1978 and 2021.<ref name="SpencerCSP">"[https://www.newcriterion.com//cm/images/THE%20CLIMATE%20SURPRISE%20PAMPHLET.pdf The Climate Surprise Pamphlet]", ''The New Criterion'', 2016.</ref><ref name=SpencerUAH>Spencer, Roy, "[https://www.drroyspencer.com/2021/ Archive for 2021]", 2019. This is data from the University of Alabama in Huntsville.</ref> Weather balloon data shows a warming trend of 1.6 degrees per century between 1958 and 2018.<ref>"[https://www1.ncdc.noaa.gov/pub/data/ratpac/ratpac-a/ RATPAC-A-annual-levels.txt.zip]", NOAA, National Centers for Environmental Information. Based on data for 850-300 mb.</ref>