global warming

A bold scheme to cool earth almost overnight. But are we ready?

A new study shows that acid rain helps to fight global warming

Our columnist answers the critics

We haven’t heard a lot about the other ice sheet, the one at the South Pole. This is probably because no one lives on in the...

Scientists think the white possum might be the first ever victim of global warming. The nocturnal animal hasn’t been sighted for...

Okay, we admit it. Blogger and regular Macleans.ca commenter Olaf’s righteous fury (Warning! Blue language!) at Lorne Gunter ’s...

In my other piece this week , I discover to my shock and horror that Stephen Harper also has a risky scheme to tax everything --...

If no coherent debate about climate change is generated during this campaign, we will look back years from now and feel deeply...

Tories will cut excise tax on diesel fuel in half: Harper : So whereas the Liberals would discourage carbon-belching, the Tories...

Needless to say I’m very much in favour of this. I’m all for free speech, of course, but people have a right to live free of doubt...