Hi,
This tool https://ohsome.org/apps/dashboard/ shows how particular tags have
developed quantity-wise over the years. You can for example see how
highway=trunk has changed over time, by number of objects, length of way, etc.
You can see that we have gone from 600,000 buildings in December
The weekly round-up of OSM news, issue # 542,
is now available online in English, giving as always a summary of a lot of
things happening in the openstreetmap world:
https://www.weeklyosm.eu/en/archives/14046/
Enjoy!
Did you know that you can also submit messages for the weeklyOSM? Just log