[kgmpers]

> Global warming appears to me to be bad science, however...

Climate scientists do and have studied the link between climate and the sun, as well as many other factors, but in the end GHG emissions from humans are contributing the most to increasing global temperatures.

http://www.bloomberg.com/graphics/2015-whats-warming-the-wor...

Also while it's a big system, there are also 7 billion of us. In 2012 we released over 30 billion tonnes of C02 into the atmosphere.

https://www.eia.gov/cfapps/ipdbproject/IEDIndex3.cfm?tid=90&...