With pleasure. I think this is actually an extremely positive story and a positive finding. The reason, from an environmental perspective, is because those subsidies actually have a measurable link in terms of greenhouse gas emissions.
The direct spending in the fossil fuels sector, compared, for example, particularly to the 1980s, has gone down dramatically, and at the same time, since 2006, there's been an increase in spending and public support or public subsidies to support cleaner technology. Within that, the biggest increases are for cleaner technology from natural resources programs related to carbon capture and storage.