C2C_Biological cycle.jpf Ken Norberg August 22, 2024 1 View Cradle to Cradle™️ biological and technological cycles to secure “closing the loop” of end-of-product life material to secure full industrial reintegration as infinite resources. Cradle to Cradle™️ biological and technological cycles to secure “closing the loop” of end-of-product life material to secure full industrial reintegration as infinite resources.