“…In the face of increasing resource scarcity and climate change, society urgently needs to move towards a more circular, resource efficient and bio-based economy 1 that is less dependent on fossil resources (OECD, 2009;Laybourn and Morrissey, 2009;UNEP, 2011;Dobbs et al, 2011;EC, 2011aEC, , 2011bLee et al, 2012;Lin et al, 2013;Finster and Hernke, 2014;Hoffman et al, 2014;IPCC, 2014;Morgan, 2014;Rowney, 2014). In the UK the development of a waste-based bioeconomy 1 has been suggested as a strategy to reduce dependency on fossil and other finite resources, and constrain carbon emissions whilst generating economic benefits including increased sustainability and energy security (DEFRA and BIS, 2012;Science and Technology Select Committee, 2014;Government, 2014Government, , 2015aAllen et al, 2015).…”