Neat News 2138 (added 2021-11-07)
Street from paper
Public Domain by HOO5
In Spain the ashes of paper are used instead of cement to build a motorway. This way up to 18000 tons of cement may be saved annually in Spain.
related: #paper #motorway
In Spain the ashes of paper are used instead of cement to build a motorway. This way up to 18000 tons of cement may be saved annually in Spain.
related: #paper #motorway