It is Big Butterfly Count time again, which is all the excuse needed to spend a bit of time just looking at your garden (if it ever warms up/stops raining). Less well known is Butterfly Conservation’s campaign against light pollution. This excellent booklet explains all about it clearly and concisely.
https://butterfly-conservation.org/free-light-pollution-guide
I particularly like the line –
“Light pollution threatens whole ecosystems”.
While we are talking about the wildlife in our neighbourhoods, Stars of the Night is another useful publication.
https://www.bats.org.uk/resources/publications-and-leaflets/leaflets-and-posters/our-leaflets