@Aeao - Umweltschutz Links

Aeao@lemmy.world

0 Posts
2 Comments

Joined 2 years ago

Cake day: October 6th, 2024

You are not logged in. If you use a Fediverse account that is able to follow users, you can follow this user.

OverviewCommentsPosts

Aeao@lemmy.worldtoEnvironment@sh.itjust.works•Used coffee grounds were charred at 350 degrees Celsius until they became a charcoal-like biochar. That material replaced 15 percent of the sand by volume in a concrete mix
link
fedilink
arrow-up
0·
17 hours ago
Should I trust BBC or a random dude from the internet? It’s a hard choice.

link
fedilink

Aeao@lemmy.worldtoEnvironment@sh.itjust.works•Used coffee grounds were charred at 350 degrees Celsius until they became a charcoal-like biochar. That material replaced 15 percent of the sand by volume in a concrete mix
link
fedilink
arrow-up
0·
17 hours ago
Last I heard we are running out of sand to use in concrete so it might not be an environmental thing just a cost. Like they can’t just use any ol’ sand. Beach sand is too smooth or something so it has to be river sand I believe.

link
fedilink