. jewel s banks make money by charging interest sustainable banks work in the same way with the difference that they only grant learns to companies and individuals they deem sustainable. mullets fabric seems to meet the criteria at 1st glance but the bank wants to carefully check whether or not the investment will pay off. in. the brand new grass collect factory is undergoing the same approval process can paper really be made out of try to grass and is it worth it to find out more from the g s l bank is visiting the company s other side a cross between a farm and a train the entrepreneur is a dead no nick is collaborating here with the university of bonus but he still needs to convince the bank otherwise all the work was for nothing as you cannot