Ozone Layer

How We Can Learn from Nature's Genius

David Suzuki | Posted 12.31.2012 | Canada
David Suzuki

We have much to learn by studying nature and taking the time to tease out its secrets. Biomimicry, a word coined by biologist and writer Janine Benyus, means to copy nature. It's a science that asks "What does nature do?" instead of "What's it for?" -- the question usually posed by human endeavour.

Our Politicians Not Warming to Climate Change

Andrew Weaver | Posted 12.04.2011 | Canada
Andrew Weaver

It's no wonder that our political leaders are having such a difficult time introducing the policies needed to reduce greenhouse gases. They would not see the climate effects of this policy realized during their political career. In fact, they may not be realized in their entire lifetime.

'Unprecedented' Ozone Hole Over Arctic

CP | The Canadian Press | Posted 12.02.2011 | Canada

WASHINGTON - Scientists say an unprecedented ozone "hole" opened up above the Arctic last year, caused by an unusually prolonged period of extremely l...