PPT-Myths of Global Warming

1 Contoski asserts that global warming is scientifically unproven 2 and that the facts reveal that the earth periodically experiences changing climates 3 Manmade emissions of carbon dioxide were not significant before worldwide industrialization began in the 1940s. Questioning the CAGW. *. theory. By Burt Rutan. Version 4.3, Jan 2011. This presentation can be downloaded at . http://rps3.com/. Or, Google “. burt. . rutan. climate change”. * . Catastrophic Anthropogenic Global Warming (global climate destruction caused by human emissions of greenhouse gasses). Many people consider that Global Warming is the greatest environmental threat of the 21. st. Century. . However, during the 80s and early 90s scientists argued about the causes and effects of global warming. . Ned Bair . US Army Corps of Engineers Cold Regions Research and Engineering Laboratory. Earth Research Institute, UC - Santa Barbara. 1. Heat transfer. Radiation. Energy transfer via photons. Sensible. Methods to establish human influence. Climate observations. Climate modeling. Simulation of how climate will change. Run forward to make predictions of the future. Run backwards. Run without carbon dioxide increase. – . its extent, and impact on the monsoon and marine productivity. Roxy M. K.. , K. Ritika, A. Modi, P. Terray, R. . Murtugudde. , . K. . . Ashok, B. . N. . Goswami, . S. Masson, . V. Valsala, . P. Swapna, . Created and presented by Brandi graham. What is global warming and why is it happening? . Global warming is the term used to describe a gradual increase in the average temperature of the Earth's atmosphere and its oceans, a change that is believed to be permanently changing the Earth's climate. Folklore. . can be defined. …. . as all the traditions, customs, and stories that are passed along by word of mouth in a culture.. “Folk” . means. …. . ordinary people. a. nd. “lore” . Define the Problem. Gather the Evidence. Identify the Causes. Evaluate an Existing Policy. Develop Solutions. Select the Best Solution (Feasibility . vs. Effectiveness. ). PPA Steps. What do you think Global Warming is?. .. Dr. Gene Fry . .. March 2019 . .. . . US Warming Graph. .. At 5.4. º. F / century, in 2100 summer in Salina would be as hot as Dallas now.. Warming at 10.0. º. F / century, in 2111 it would be as hot as . Global surface temperature increased 0.74 ± 0.18 °C during the 100 years ending in 2005.The Intergovernmental Panel on Climate Change (IPCC) concludes "most of the observed increase in globally averaged temperatures since the mid-twentieth century is very likely due to the observed increase in greenhouse gas concentrations"via an enhanced greenhouse effect. . Coming ready or not!. Help!. NCAR Earth System Laboratory. NCAR is sponsored by NSF. Climate. The atmosphere is a “global commons.”. Air over one place is typically half way round the world a week later, as shown by manned balloon flights.. Global warming is when the earth heats up and the temperature increases. More recently, the temperatures have been rising, causing more dangers for people, animals, plants and our environment.. The Greenhouse Effect. Love . Råman Vinnå. 1. *. , . Iselin . Medhaug. 2. , . Martin . Schmid. 1. , . Damien Bouffard. 1. . . . 1. Eawag, Swiss Federal Institute of Aquatic Science and Technology, Surface Waters – Research and Management, Kastanienbaum, Switzerland; . Robert G. Strom, Professor Emeritus. Department of Planetary Sciences and Lunar and Planetary Laboratory. University of . Arizona. Tucson, Arizona. List of Presentations. Part 1 --- Summary of Global Warming.