A Century of Human Detritus, Visualized | “Technostuff” built in the last 100 years outweighs all the living matter on Earth.

silence7@slrpnk.net · 6 个月前

A Century of Human Detritus, Visualized | “Technostuff” built in the last 100 years outweighs all the living matter on Earth.

A_A@lemmy.world · 6 个月前

Yes, of course I know for cement … but you know : my comment was about gravel (agregates in the picture) and in concrete you have aprox. 10% cement.
(i have also wrote another comment about cement and carbon dioxide elsewhere in this post)

A Century of Human Detritus, Visualized | “Technostuff” built in the last 100 years outweighs all the living matter on Earth.

A Century of Human Detritus, Visualized | “Technostuff” built in the last 100 years outweighs all the living matter on Earth.

nytimes.com