By David Suzuki
In 1988, hundreds of scientists and policy-makers met in Toronto for a major international conference on climate change. They were sufficiently alarmed by the accumulated evidence for human-caused global warming that they issued a release stating, “Humanity is conducting an unintended, uncontrolled, globally pervasive experiment whose ultimate consequences could be second only to a global nuclear war.”
They urged world leaders to reduce greenhouse gas emissions by 20 per cent by 2005. Had we heeded that warning and embarked on a campaign to meet the target, Canadians would now be healthier (because of reduced air pollution), have greater reserves of energy and more jobs. We’d also be a world leader in renewable energy and could have saved tens of billions of dollars.
Sabrina Zuniga, the Conservative party candidate running in the riding of Spadina-Fort York in Ontario, was caught on tape claiming that “oil is a natural substance… so spilling into the...