NEWS AND VIEWS: There are many people who believe that the Mayor of London’s Ulez scheme is about making money and that it will not significantly improve the air quality in London. The Times has a report on Monday, August 21, 2023 which supports that …
For me, this is an interesting juxtaposition of how a gaseous chemical, nitrous oxide a.k.a. laughing gas can be used successfully on animals in veterinary clinics to sedate them safely but which is abused by humans to the point where it harms them seriously. It …
