> Someone else pointed out that there's very little shipping in central London now. It's all cars and buses causing this pollution. Or gas boilers, in the case

> Someone else pointed out that there's very little shipping in central London now. It's all cars and buses causing this pollution. Or gas boilers, in the case of NOx pollution: > Gas boilers now produce ~72% of NOx emissions in central London. https://bsky.app/profile/janrosenow.bsky.social/post/3lltacfpjnc2g https://bsky.app/profile/janrosenow.bsky.social/post/3lltacf...