Climate change debate really a tug-of-war between PR groups

You’ve seen environmental groups and scientists insist that climate change is a very real — and very scary — thing affecting our planet. You’ve also heard groups from the other side of the argument say climate change is nonsense. “James Hoggan, a veteran Vancouver public relations executive, says many of the naysayers are groups with legitimate-sounding names that are actually funded by industries that would suffer economically by climate change legislation or other efforts …