paradise for birds

Two films:
"Bucket Lake": A simple bucket from the hardware store creates an extraordinary biotope.
"Silent Land - The Disappearance of Birds": Fields and pastures were once paradises for birds - but where have they gone? Why our feathered friends are disappearing - and what consequences this has for us humans.
If the insects that previously pollinated the plants die out, then our food supply will be massively called into question. Consequently, agriculture must be restructured so that it promotes biodiversity and does not destroy it, as has been the case up to now.