Tomorrow is not an option.
Those ought to be the words coming from the White House right now on global warming. Never again can we tolerate a year like 2009, when attempts to cap carbon pollution go nowhere. Already this month, President Barack Obama has confirmed two painful truths. First: Congress will not complete work on a global warming bill in 2009. And second, the corollary blow: There will be no international climate deal in Denmark next month, dashing years of international hopes.
Extracting oil from Alberta's tar sands jeopardizes the survival of our species, says Al Gore.
"Gas from the tar sands gives a Prius the same carbon footprint as a Hummer," the former U.S. vice-president told the Star in an interview prior to a Toronto speaking engagement scheduled for Tuesday evening.
"I know that doesn't make me popular in Alberta," said the jet-hopping environmental activist, best known for the movie and book An Inconvenient Truth.

The diversity of life on Earth is undergoing an "immense and hidden" tragedy that requires the scale of global response now being deployed to tackle
climate change, according to one of the world's most eminent biologists.
Prof Edward Wilson, an ecologist who has been described as "Darwin's natural heir" and hailed by novelist Ian McEwan as an "intellectual hero" and "inspirational&
LONDON - In a week when world leaders concluded that it would be "unrealistic" to aim for a legally binding agreement at the upcoming UN Climate Conference, there are signs that activist groups are working to create their own systematic plans