A new South African eco brick with the Number 1 ingredient!
https://www.businessinsider.co.za/worlds-first-brick-made-from-urine-made-in-south-africa-uct-2018-10 (https://www.businessinsider.co.za/worlds-first-brick-made-from-urine-made-in-south-africa-uct-2018-10)
I may have contributed here and there :wink:
Well, Trevor. Look at it this way. If South Africa ever starts to making bricks out of used underwear, you'll be the best source for the materials needed.
Quote from: BoyScoutKevin on October 29, 2018, 04:03:36 PM
Well, Trevor. Look at it this way. If South Africa ever starts to making bricks out of used underwear, you'll be the best source for the materials needed.
:teddyr: :teddyr:
Those buildings would collapse quickly :buggedout: :wink:
Well, urine can make a wall, it can also make an explosive that can break thru a wall.
https://en.wikipedia.org/wiki/Urea_nitrate
I wonder how the animals that mark their trail would feel about, well, you know....