If one group of people say a woman has a right to choose, I get queasy because I'm against abortion. I don't think a woman has a frivolous right to choose. What I don't want is a desperate woman to die in an illegal abortion.

A woman has a right to a safe, legal abortion. I've never wavered in that position since I was, like, eight years old and realized what was going on when I heard my mother arguing with people about the issue.

The movement across Canada to fight toxic chemicals is a women's movement. It's a concern about health; it's very intimate.

I certainly know that the NDP and the Liberals talk about understanding climate science; they just haven't put forward anything that suggests they actually understand it.

I've always been a big supporter of the Surfrider Foundation. I started my own foundation, Rob Machado Foundation, which focuses on environmental education for the little people of the world.

Toxins love to get you while you're young. Lead, mercury, secondhand smoke and sundry other environmental nasties do a lot more damage when tissue is immature, vulnerable and growing than when it's mature and comparatively fixed.

On an increasingly crowded planet, humanity faces many threats - but none is greater than climate change. It magnifies every hazard and tension of our existence.

The damage that climate change is causing and that will get worse if we fail to act goes beyond the hundreds of thousands of lives, homes and businesses lost, ecosystems destroyed, species driven to extinction, infrastructure smashed and people inconvenienced.