a transparent 3D material made solely of cellulose. Testing of the material showed it worked as well as standard drinking straws, with no signs of the collapse seen in paper straws that are used ...

Every year, over 400 million tonnes of plastic are produced. About five percent of that ends up in rivers and eventually the sea, or is thrown directly into the ocean by the fishing industry.

Stedicam shot. Camera moves forward along shelves filled with paper books. The huge round library in Stockholm, Sweden. 4k : Stop motion Stack of files, document on table File Folder, Document, ...