[NASA's Goddard Institute for Space Studies] GISS produced the results shown here in 2012, as part of its contribution to an international climate-science research initiative called the Coupled Model Intercomparison Project Phase Five. Let's just call it "Phase-5."
Phase-5 is designed both to see how well models replicate known climate history and to make projections about where the world’s temperature is headed. Initial results from Phase-5 were used in the 2013 scientific tome published by the Intergovernmental Panel on Climate Change. [...]
The black "observed" line is the GISS global land and ocean temperature record, which can be found here. It starts in 1880.
The colored temperature lines are the modeled estimates that each climate factor contributes to the overall temperature. Each factor was simulated five times, with different initial conditions; each slide here shows the average of five runs. GISS researchers laid out their historical simulations in detail last year in this article.okay it comes down to this short and sweet no really +o), who do you choose to believe republican documented liars or 97% of scientist in the world??????????
http://www.washingtonpost.com/blogs/capital-weather-gang/wp/2013/05/17/97-percent-of-scientific-studies-agree-on-manmade-global-warming-so-what-now/
