Thank you for your question.
In terms of the Kyoto Protocol, as you said, we found that there was no appropriate system to measure the reductions resulting from various measures. There is a national system that evaluates all greenhouse gas emissions. However, there is no system to evaluate the reductions resulting from each measure.
We also found that this system was very complicated. There are one or two examples in other countries.
I think that Mr. Arseneault could elaborate on this.