Now for my reliance on NASA for my source, well I used it...
Climate Change is man caused
Thank you. I do not think it is only human-caused that title is put there, because I wouldn't want to put such titles as, "Climate change is sorta man caused". What I am arguing is humans do have a fairly large affect on the rate it is going at. Now for my reliance on NASA for my source, well I used it specifically because it is more well known than than the other sources I found and if you want them then tell if so in your statement and I will happily send you some of them. A scholarly article written by Thomas R. Karl (a climatologist that is the director of the National Oceanic and Atmospheric Administration"s National Climatic Data Center.) states, "The main source of global climate change is human-induced changes in atmospheric composition." Now another source I used which granted is from the EPA (but I didn't want to use NASA for my only source) states that the temperature is rose at 1.4 degrees Fahrenheit last century, however it also states small changes in the average temperature of the planet can translate to large and potentially dangerous shifts in climate and weather. Also 2014 was the hottest year on record according to multiple sources (listed bellow) and the 21st century is officially up to date the hottest century. I wish my opponent luck Sources Karl, T. R. "Modern Global Climate Change." Science 15.1 (2003): 1719-723. Print. "Basics." EPA. Environmental Protection Agency, 15 Apr. 2013. Web. 4 Feb. 2015. <http://www.epa.gov...; Hottest Year/century on record sources: "21st Century 'hottest' on Record as Global Warming Continues - UN." UN News Center. UN, 2 Feb. 2015. Web. 4 Feb. 2015. <http://www.un.org...;. "2014 Was Officially the Hottest Year on Record." Time. Time. Web. 4 Feb. 2015. <http://time.com...;. "2014 Officially Hottest Year on Record." Scientific American Global RSS. Web. 4 Feb. 2015. <http://www.scientificamerican.com...