Quote from futurecurrents:
Once again, your ignorance is showing. The majority of science papers from the 70's predicted global warming.
Besides, it's a pretty weak argument to say that because 40 years ago a few scientists got it wrong that virtually the entire world's science must be wrong now. A very weak argument indeed and essentially illogical. A lot has changed since then including; temperatures, CO2 levels, computer modeling, satellite observations....to name a few.
Here's what the American Meteorological Society says..
"It is clear from extensive scientific evidence that the dominant cause of the rapid change in climate of the past half century is human-induced increases in the amount of atmospheric greenhouse gases, including carbon dioxide (CO2), chlorofluorocarbons, methane, and nitrous oxide." (2012)7