Here is my opinion on Global Warming:
In general (I have lived in a Sub-Tropical Environment for 90% of my life) and I have found that the increase in heat is not the problem. We always have different temperatures. If you look for example, summer started a lot earlier where I am but will most likely end earlier. In the Northern part of the United States they had a LONNNNG winter with record freezing temperatures, and up until mid-May some still had a inch of snow reported.
Global Warming is now the go-to-excuse for whenever you think the world is getting too "hot". Its existence however is shown to be a cause for increased temperatures. But from 2008 to 2016 when majority of the world was focused on more liberal environmental policies the temperatures still rose. The Earth itself is too blame, not the humans for 90% of our temperature issues.
The facts are that the Earth has a heating and cooling cycle. What slightly changes that cycle is outside factors (eg humans when we reach population levels of excess of 20 Billion, or major events such as an Asteroid that fills the atmosphere up with shit.)
One event I want to point out is that in a eruption of a volcano at Mount St. Helen's it was shown that it released more CO2 into the atmosphere than humans have since their inception.
Humans don't cause the change directly, nature does.
Side Note: Our electric bill has gone up from like 80 to 100$ but that's simply because we are controlled by a monopolistic electric company for the entire state. It has always gone up, even when we don't use the AC for month.
Side Note 2: My evidence is based on my own research as I have taken multiple classes on ecosystems, environments, and have watched films from conservatives and democrats alike (eg watching a Al Gore film versus a Oil Company Film)