Steve Lopez: Ignore the climate change deniers. California’s hellish summer really is a grave warning

LA Times’ Steve Lopez surveyed and found that many either deny that climate change is real or believe it is but not much can be done to change the circumstances. However, he believes this year’s summer is the warning that people should be paying attention to. He includes UCLA’s Alex Hall and ask can California  have any impact on reversing climate change. Hall has no doubt, California is setting the pathway for change and adaptation.