Madam Speaker, I would say to my hon. colleague from Sarnia that it is important to distinguish the measures that reduce emissions, or at least provide a break with respect to growing emissions, from the global phenomenon. Overall, Canada's record is one of failure under successive governments to reduce emissions. In Copenhagen, the previous government under Stephen Harper promised to reduce emissions, but it failed to do so; emissions went up. Similarly, in Paris in 2015, the government under the current Prime Minister pledged to reduce emissions, but they have gone up.
The individual use, particularly by the Province of British Columbia, in bringing in place a carbon price initially held emissions and reduced them. That was contaminated by the provincial NDP government when it changed the way our revenue-neutral carbon tax worked in B.C.
However, the global phenomenon of increased emissions and global warming has what is referred to as a feedback loop. This is something the member for Sarnia—Lambton did not identify. Burning forests add carbon dioxide to the atmosphere, but those burning forests are themselves caused by the carbon dioxide we already added to the atmosphere. One cannot attach that to a policy tool used in one jurisdiction and call it a failure. We really need carbon pricing, and it needs to go up.