It's hard when you can't see definite proof.
So the earth is 5,000 or 4 billion years old (depending on personal beliefs) but we have about 120-200+/- years of weather data measured by different instruments so either way we really are just guessing here with the truth of the way the world really works...
No faith, just evidence. Global warming is happening
http://www.noaanews.noaa.gov/stories2010...
And we are causing it
http://c1planetsavecom.wpengine.netdna-c...
The ten warmest years in the instrumental record are 2010, 2005, 2009, 2007, 2002, 1998, 2006, 2003, 2011 and 2012.
http://data.giss.nasa.gov/gistemp/graphs...
Its a religon and for a Socialist world ,never mind China
polluted its rivers and air
If you want to debunk global warming, become a scientist , do studies, draw conclusions, and publish it in a peer reviewed scientific journal.
No. Science deals in possibilities and probabilities. No faith required. No assumptions required.
Most so-called "global warming" "scientists" state that science can never prove something is real. So does that mean in order to believe the science of global warming is real, you have to have faith that it's happening instead of knowing it's real because science has proven it real? What other "science" to you believe is real in addition to so-called "global warming"?