The IPCC report

Another report on climate change was released today. I haven't read it and I'm not sure if I will. I have seen a lot of headlines leading up to the release and the news today was full of related stories. I guess I'm getting fed up with all the news, reports, and hype. I would much rather see something being done I guess. I've noticed a distinct increase in the use of experts that do not agree with the scientific findings that point toward human caused climate change. An equally growing number of politicians and economists are also speaking out. I'm not sure what to make of it anymore. Will anything be done or not? Isn't pollution and waste of resources a good enough reason to try? Maybe I'm just confused with all the coverage and opinions. I think political rhetoric and grandstanding are causing global warming more than anything else...