Takeaways:
- Seashells are composed of calcium carbonate, which has similar properties to limestone, a common material used in construction.
- TômTex mixed discarded seafood shells with waste coffee grounds to create a leather alternative.
- Designers have combined Japanese knotweed with American signal crayfish shells to create bio-concrete.
Click here to view the original web page at: Eight Innovative Materials and Products Made From Salvaged Seashells
