Madam Speaker, I thank my colleague for his presentation during today's debate.
Over the past few months, the Conservatives have been talking a lot about this issue and criticizing the government, but I have not heard them propose many potential solutions. It would be interesting to hear their opinion of a proposal that was in their own campaign platform during a past election, namely, a carbon cap-and-trade system. That was their position. They had even set a price on carbon.
Today they seem to just want to criticize the government. I would like to know whether they have anything to propose. In order to be an effective opposition, it is important to come up with alternatives, so I would like to hear the solutions they are proposing to really reduce our greenhouse gas emissions and ensure a sustainable environment for future generations.