From your leather jackets, wallets, purses, shoes we have been using leather. Many animals mostly like cow, buffalo, bull, ox etc have been slaughtered for extracting those good and fine leather. Ancient times, till now many animals have been killed for leathers. We do not have those records of killing, and many people have become billionaire.
But now, a new era has been started, animals need not to be slaughtered for the finest leather cause a new technique has been developed of making leather. An American company has developed this technique of making leather called “Zoa”, this new material is made using bio-fabrication. Bio-fabrication uses a strain of yeast that produces collagen, the same protein that makes our protein.
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