Elizabeth May certainly thinks so:
"The latest spin from the PMO is that the determination of the
coalition government-in-waiting to bring down his failed government
will hurt the economy through economic uncertainty. But, clearly,
Harper's approach is damaging the economy by the day.
Meanwhile, climate negotiations are underway right now in Poland
under the UN Framework Convention on Climate Change. The talks will
reach their peak by December 10-13. It is my dearest prayer that the
negotiating instructions to the Canadian delegation will come from a
coalition government of parties that support climate action. We have
time, but we do not have much time.
Join the rallies on Thursday. Blog on the mainline media sites. Write to your MP (of whatever party). Sign the petition. Go to defendourdemocracy.ca. And write the Governor General at info[at]gg[dot]ca.
Nearly one million Canadians voted Green. Greens join the call for
the emerging coalition. For the sake of Canadian jobs, economy and
planetary survival, support the coalition."
http://rabble.ca/news/coalition-majority-were-better-harper