look at this site Solar Radiation Management was mentioned today on LBC on the Shelagh Fogerty show. Well done to Nadia from Pimlico for mentioning it. The presenter became audibly agitated and cut the call pretty sharpish, but job done. Please do this as much as you can. LBC is listened to by hundred of thousands of people during the day and is a great way to get the word out there. On that note, we have tried repeatedly to get on and speak about why Sadiq Khan is refusing to acknowledge the massive contribution from aviation to the smogs in London. but LBC will not take our calls on this subject.