david suzuki interview on abc one +1, page-14

No I think its as much as a case of those defending their endangered mining stocks...

'Those not familiar with Sun News host Ezra Levant — who also founded a propaganda organization and website to promote the fossil fuel industry and target environmental groups — might be interested to know he has been proven in court to be less than credible, with a judge in one case ruling that he spoke in "reckless disregard of the truth." In fact, he's currently facing another in a string of libel charges. He's also had to apologize publicly for rants and comments that were deemed racist and has been found in violation of the Canadian Broadcasting Standards Council's ethical guidelines. He doesn't believe in the science of climate change, thinks recycling is "pointless" and believes Canada should put all its economic eggs in the oil sands basket. Many of his attacks are ad hominem — that is, they are aimed at perceived flaws in an individual's character rather than his arguments — and most are blatantly false.'

more from

http://www.davidsuzuki.org/blogs/panther-lounge/2013/10/false-allegations-pollute-the-well-of-public-discourse/