RT Report T1 The Role of Business in Moving from Linear to Circular Economies - GEO for Business Brief No. 2 A1 United Nations Environment Programme, A2 Swannell, Richard A2 de Wit, Marc A2 Faúndez, Alex Godoy A2 Liu, Lerwen A2 James, Keith A2 Nordin, Malin A2 Holmberg, Lotta A2 Verstraeten-Jochemsen, Jacco K1 circular economy K1 consumer education K1 business enterprise K1 sustainable consumption K1 value chain K1 cost effectiveness K1 risk management K1 innovation K1 food resource K1 sustainable agriculture K1 food production K1 food waste K1 food loss K1 market K1 recycling K1 technology K1 construction industry SN 978-92-807-3885-8 YR 2021 FD 2021 LK https://wedocs.unep.org/handle/20.500.11822/36830 UL https://wedocs.unep.org/handle/20.500.11822/36830 NO The analysis presented in this brief shows there is a need for businesses to act, rather than continuing to assume that old business models will remain profitable. Crucial to transforming the global economy towards full circularity is an understanding of how it can be achieved while still maintaining business value. This brief first examines the mass-value-carbon and value chain approaches, before considering sectors that have shown promise in transforming towards circularity. These includes key opportunities within food systems, the electronics value chain and the construction value chain, though examples also exist within many other sectors. DS UN Environment Document Repository RD Sep 21, 2026