For more than two decades, Mark Jaccard has been penning "report cards" about Canada's environmental track record. The results haven't been pretty. His annual evaluations were harnessed in the mid-2000s by Stephen Harper as arguments for why the Conservatives deserved a shot at governing the country. Jaccard's latest report card, released on October 6, concludes the Conservative Party has since "implemented virtually no policies that would materially reduce emissions" despite making significant emissions pledges for 2020 and 2050. Jaccard concludes the absence of such actions shows "they must have had no intention" of dealing with climate change.