Have you asked yourself the corresponding question?<p>I think humans influence the climate by using energy and land <i>at least</i>, and one effect of this influence may be net warming. I have no compelling reason to believe that humans cause net warming, or that they cause net cooling. As a member of Popper&#x27;s school of science philosophy and considering the complexity involved, I&#x27;m not sure what evidence could reasonably <i>confirm</i> the AGW hypothesis, especially since we don&#x27;t have a &quot;control planet&quot; to work with.<p>Also the politics around this stuff has been the bigger issue for a long time, and either way I do not agree that stopping global warming should take priority over other human concerns.