 The company's re-development model, as presently conceived, is an environmental remediation project that will be financed through the sale of tin concentrates recovered in large part from previously-mined mineralized material on the site.Avalon has made social responsibility, health and safety and environmental stewardship its cornerstones of development.In 2011, Avalon produced its first full corporate sustainability report, entitled "Journey to a Sustainable Future", prepared within the framework of the GRI version G3.1.