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Used coffee grounds make concrete 30% stronger
(www.livescience.com)
just science related topics. please contribute
note: clickbait sources/headlines aren't liked generally. I've posted crap sources and later deleted or edit to improve after complaints. whoops, sry
Rule 1) Be kind.
lemmy.world rules: https://mastodon.world/about
I don't screen everything, lrn2scroll
You seem to know what to do. I'm sending you my coffee grounds. Godspeed.
I’ll happily compost them.