I found your post really interesting Alex. I hadn’t really thought about the need for low-carbon infrastructure, but it makes perfect sense. There is probably going to be a price for carbon one day. What form it will take I don’t know. But now that the Paris emissions agreement, which the US, China an the EU have sign, is going to be ratified in November this is increasingly like to become reality. Coupled with a strong need for infrastructure to support growing urban populations and you have a very interesting investment story. All the best and hope you have a good weekend.