{"id":24476,"date":"2018-03-16T00:26:58","date_gmt":"2018-03-16T00:26:58","guid":{"rendered":"https:\/\/sgkplanet.com\/wpml\/?p=24476"},"modified":"2019-09-06T00:33:19","modified_gmt":"2019-09-06T00:33:19","slug":"pioneers-of-climate-change","status":"publish","type":"post","link":"https:\/\/sgkplanet.com\/en\/pioneers-of-climate-change\/","title":{"rendered":"Pioneers of Climate Change"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-1\"><p style=\"text-align: justify\">At all times and in all sciences, there have always been visionaries, those people who anticipate situations long before other persons can glimpse them. This is the case of Jean-Baptiste Joseph Fourier (1768-1830), a French mathematician and physicist, who in 1824 calculated that an object the size of the Earth and with a similar distance from the sun, it should be much colder to what our planet is really like. He affirmed that it was maintained with a temperate climate because the atmosphere retains the heat as if it were under glass. Thus, Fourier has the honor of being the first to use the greenhouse analogy.<\/p>\n<p style=\"text-align: justify\">In 1859, the Irish John Tyndall (1820-1893), another ahead of his time, discovered that CO2, methane and water vapor trap infrared radiation, a component of solar rays, providing a relatively stable temperature in Earth. This characteristic was what allowed the expansion of life on our planet.<\/p>\n<p style=\"text-align: justify\">Svante Arrhenius (1859-1927), when cars still looked like horse-drawn cars, but without horses, and still far from becoming massive and the great polluters, in 1896 the Swedish scientist proclaimed that fossil fuels could accelerate the heating of the Earth, establishing a relationship between concentrations of atmospheric carbon dioxide and temperature. Possibly impacted by the proliferation of black smoke from the chimney industry and the heavy and noisy locomotives, he suggested that a double concentration of CO2 would cause a temperature increase of 5 \u00b0C, due to its absorption capacity of infrared radiation, together with the water vapor. Arrhenius thus gave an important step towards demonstrating the theory of the greenhouse effect.<\/p>\n<p style=\"text-align: justify\">In 1899, Thomas Chrowder Chamberlin (1843-1928) developed in detail the idea that changes in climate could be the result of variations in the concentration of carbon dioxide in the atmosphere. In the following decades, the presumptions of Arrhenius and Chamberlin were poorly estimated, as it was thought that CO2 did not influence the temperature of the planet and the greenhouse effect was attributed exclusively to water vapor.<\/p>\n<p style=\"text-align: justify\">A few decades would go by without giving importance to the issue, among other things because it was believed that the consequences of human activities would be minimal and could be neutralized by the forces of nature, such as the oceans, considered large carbon sinks, which they would cancel the pollution of anthropogenic origin. It is now proven that the oceans are not sinks for all atmospheric CO2. Only one third of the CO2 due to human activities can be retained by the seas. In 1940 it was found by infrared spectroscopy that the increase of CO2 in the atmosphere causes a greater absorption of infrared radiation.<\/p>\n<p style=\"text-align: justify\">In the early 1950s, Gilbert Norman Plass (1920-2004), a Canadian physicist, another of the pioneers of calculation on solar and infrared radiation, concluded that CO2 emissions affect climate and climate change. He published his results in a summary, in 1955.<\/p>\n<p style=\"text-align: justify\">Roger Revelle (1909 \u2013 1991), American scientist, coauthor in 1957 of an article with Hans Suess, that suggests that the gases emissions by human activities could create a \u201cgreenhouse effect\u201d, which would cause the global warming with the time. Revelle was the founding president of the first Committee on Climate Change and Ocean and participated in the creation of the International Geophysical Year, which later became the main center of the Carbon Dioxide Atmospheric Program.<\/p>\n<p style=\"text-align: justify\">In these times the press and specialized publications began to speak on the subject. American Scientist, published in 1956 a series of articles, including one directed to the great public. In 1957, The Hammond Times, to describe Revelle\u2019s research, mentioned the terms \u201cglobal warming\u201d and \u201cclimate change,\u201d and warned of the effects of large-scale CO2 use. But these warnings fell into oblivion for a long time.<\/p>\n<p style=\"text-align: justify\">By 1972, at the initiative of Sweden, the \u201cFirst Earth Summit\u201d was held, in conjunction with the UN, also known as the \u201cUnited Nations Conference on the Human Environment.\u201d At this meeting the \u201cDeclaration of Stockholm\u201d was produced, comparable with the Declaration of Human Rights, oriented towards the normalization of the relations of human beings with the environment.<\/p>\n<p style=\"text-align: justify\">Wallace Smith Broecker, in 1975, published a scientific article: \u201cClimate change: are we on the verge of pronounced global warming?\u201d Since then the denomination began to be used more and more frequently. In 1976, the declaration of Mikhail Budyko, \u201chas begun a global warming\u201d, had great diffusion. In 1979 the National Academy of Sciences of the United States, led by Jule Charney, described the effects of CO2 in a broader way, attributing its use to the increase of climate change.<\/p>\n<p style=\"text-align: justify\">James Hansen, a NASA climatologist, testified before the US Senate in June 1988, through one of the first public statements that the warming caused by man had already considerably affected the global climate. From then on, the term global warming became popular in the press and in the colloquial language.<\/p>\n<p style=\"text-align: justify\">1992 was the year in which \u201cThe Second Earth Summit\u201d took place, held in Rio de Janeiro. In it the \u201cRio Declaration\u201d was issued, reaffirmation of the \u201cStockholm Declaration\u201d and the creation of the \u201cUnited Nations Framework Convention on Climate Change\u201d (UNFCCC), which came into force in March 1994. As the supreme organ of the UNFCCC, the COP, Conference of the Parties, was established to give practical meaning to its main objectives. Among them, the stabilization of greenhouse gas (GHG) concentrations in the atmosphere. The first COP was held in Bonn in 1995. Since then\u00a0<a href=\"https:\/\/sgkplanet.com\/brief-history-of-the-cops-conferences-on-climate-change\/\">COPs are held every year<\/a>.<\/p>\n<p><strong>Sandor Alejandro Gerendas-Kiss<\/strong><\/p>\n<p style=\"text-align: justify\">Sources:<\/p>\n<p style=\"text-align: justify\">Lenntech. Historia sobre el efecto invernadero y calentamiento global de la tierra. Retrieved from<br \/>\n<a href=\"https:\/\/www.lenntech.es\/efecto-invernadero\/historia-calentamiento-global.htm\">https:\/\/www.lenntech.es\/efecto-invernadero\/historia-calentamiento-global.htm<\/a><\/p>\n<p style=\"text-align: justify\">Wikipedia. Svante August Arrhenius. Retrieved from<br \/>\n<a href=\"https:\/\/es.wikipedia.org\/wiki\/Svante_August_Arrhenius\">https:\/\/es.wikipedia.org\/wiki\/Svante_August_Arrhenius<\/a><\/p>\n<p style=\"text-align: justify\">Wikipedia. Efecto invernadero. Retrieved from\u00a0<a href=\"https:\/\/es.wikipedia.org\/wiki\/Efecto_invernadero\">https:\/\/es.wikipedia.org\/wiki\/Efecto_invernadero<\/a><\/p>\n<p style=\"text-align: justify\">American Scientist. Carbon Dioxide and the Climate. Retrieved from<br \/>\n<a href=\"https:\/\/www.americanscientist.org\/article\/carbon-dioxide-and-the-climate\">https:\/\/www.americanscientist.org\/article\/carbon-dioxide-and-the-climate<\/a><\/p>\n<p style=\"text-align: justify\">Real climate. The carbon dioxide theory of Gilbert Plass. Retrieved from<br \/>\n<a href=\"http:\/\/www.realclimate.org\/index.php\/archives\/2010\/01\/the-carbon-dioxide-theory-of-gilbert-plass\/\">http:\/\/www.realclimate.org\/index.php\/archives\/2010\/01\/the-carbon-dioxide-theory-of-gilbert-plass\/<\/a><\/p>\n<p style=\"text-align: justify\">The Guardian. International edition. News, environment, climate change. The father of climate change. Retrieved from<br \/>\n<a href=\"https:\/\/www.theguardian.com\/environment\/2005\/jun\/30\/climatechange.climatechangeenvironment2\">https:\/\/www.theguardian.com\/environment\/2005\/jun\/30\/climatechange.climatechangeenvironment2<\/a><\/p>\n<\/div><div class=\"alignleft\"><div class=\"fusion-social-links fusion-social-links-1\" style=\"--awb-margin-top:-10px;--awb-margin-right:0px;--awb-margin-bottom:0px;--awb-margin-left:0px;--awb-alignment:left;--awb-box-border-top:0px;--awb-box-border-right:0px;--awb-box-border-bottom:0px;--awb-box-border-left:0px;--awb-icon-colors-hover:rgba(255,255,255,0.8);--awb-box-colors-hover:rgba(232,232,232,0.8);--awb-box-border-color:var(--awb-color3);--awb-box-border-color-hover:var(--awb-color4);\"><div class=\"fusion-social-networks color-type-brand\"><div class=\"fusion-social-networks-wrapper\"><a class=\"fusion-social-network-icon fusion-tooltip fusion-twitter awb-icon-twitter\" style=\"color:#000000;font-size:20px;\" data-placement=\"left\" data-title=\"X\" data-toggle=\"tooltip\" title=\"X\" aria-label=\"twitter\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/twitter.com\/sgkplanet\"><\/a><a class=\"fusion-social-network-icon fusion-tooltip fusion-facebook awb-icon-facebook\" style=\"color:#3b5998;font-size:20px;\" data-placement=\"left\" data-title=\"Facebook\" data-toggle=\"tooltip\" title=\"Facebook\" aria-label=\"facebook\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/facebook.com\/sgerendaskiss\"><\/a><a class=\"fusion-social-network-icon fusion-tooltip fusion-instagram awb-icon-instagram\" style=\"color:#c13584;font-size:20px;\" data-placement=\"left\" data-title=\"Instagram\" data-toggle=\"tooltip\" title=\"Instagram\" aria-label=\"instagram\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/instagram.com\/sgerendaskiss\"><\/a><a class=\"fusion-social-network-icon fusion-tooltip fusion-linkedin awb-icon-linkedin\" style=\"color:#0077b5;font-size:20px;\" data-placement=\"left\" data-title=\"LinkedIn\" data-toggle=\"tooltip\" title=\"LinkedIn\" aria-label=\"linkedin\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/linkedin.com\/in\/sgerendaskiss\"><\/a><\/div><\/div><\/div><\/div>\n<div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":5,"featured_media":24480,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[141,143,115,124,131,120,122,136],"tags":[],"class_list":["post-24476","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-anthropocene-en","category-climate-change-en","category-cop-and-climate-conferences","category-cop25-chile-2019-en-2","category-environment","category-global-warming-en","category-paris-agreement","category-sustainability"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Pioneers of Climate Change - SGK-Planet<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sgkplanet.com\/en\/pioneers-of-climate-change\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pioneers of Climate Change - SGK-Planet\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sgkplanet.com\/en\/pioneers-of-climate-change\/\" \/>\n<meta property=\"og:site_name\" content=\"SGK-Planet\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/sgkplanet\" \/>\n<meta property=\"article:published_time\" content=\"2018-03-16T00:26:58+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-09-06T00:33:19+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/sgkplanet.com\/wp-content\/uploads\/2019\/09\/Pioneers-of-Climate-Change-Website-SGK-PLANET-Article-by-Sandor-Alejandro-Gerendas-Kiss.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1771\" \/>\n\t<meta property=\"og:image:height\" content=\"990\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Sandor A. 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