Can Coffee Waste Make Concrete?
Coffee and concrete are not substances most people would put together. But Australian researchers have found a way to recycle …
source

Coffee and concrete are not substances most people would put together. But Australian researchers have found a way to recycle …
source
Biochar has a high use as soil additive, it's wasted as concrete, there are better additives.
“Latte freaking roadways”
Very interesting Green application! The USPTO is giving patent applications free acceleration if they reduce greenhouse gases in any way. I am trying to help.
The way my dad makes coffee I could've told them that ages ago.
Nice idea🎉 im first