I think it's an important question, because when we have opportunities like this to demonstrate leadership when we control buildings, we have an opportunity to move forward to demonstrate our commitment to take action to reduce greenhouse gas emissions from them.
As has been mentioned in my introductory notes, this year alone we have reported a 57.6% reduction in greenhouse gas emissions from our buildings as compared to the baseline in 2005-06. That is significant. We do have plans for ongoing work, and these plans are going to lead us, we estimate, to an 82% target reduction of greenhouse gas emissions by 2025 and put us in a very good position to achieve net zero by 2030 for our building portfolio.