- cross-posted to:
- solarpunk@slrpnk.net
- cross-posted to:
- solarpunk@slrpnk.net
Scientists strengthen concrete by 30 percent with used coffee grounds::Researchers in Australia have found a new use for old coffee grounds: concrete doping!.
Scientists strengthen concrete by 30 percent with used coffee grounds::Researchers in Australia have found a new use for old coffee grounds: concrete doping!.
Good luck getting most people to recycle or save their used coffee grounds
Just pay Starbucks to collect it.
I have like, buckets of it. Brb making concrete.