I'm on a variety of mailing lists - youth related, e-safety, local authority, democracy and also public authority construction as a result of a mailing list snafu that rises, phoenix-like, from some forgotten or repurchased mailing list every time I get it sorted. Actually, I've stopped trying to sort it out. It sends me interesting things. Did you know:
Pollution "eating" construction materials are now a thing. Tiles and other construction materials can strip nitrogen oxides from the air and convert them to a mild fertiliser.
Councils now use robots insulate old homes - Q-bots - tiny crawlerbots that spray insulation foam on to the underside of floorboards.
Do you live in an intermediary city? They are often seen as good places to live, with higher levels of trust than found in larger cities and high levels of civic and social engagement. Half the population is projected to end up in these just-right cities.
Worried about noise in your area? You should be. The tranquillity map for England is incomplete and needs updating. This concentration on the fragmentation and intrusion of England's tranquility, also extends into cities, especially in those areas seen as "semi-rural". Speaking of which:
Quality darkness is also a concern. Did you know that planning applications need to be dark sky compliant? One of those things, I suspect, that exercises the indulged rich with their four storey basements more than the rest of us.
You can rent out the Iron Man Mansion. Presumably without all of the rocket and impact damage.
That last one; there really is no excuse. It was out-of-the-blue, straight up, unsolicited spam. But I'm still kind of pleased by the concept, even if it is less or more than it appears.