Mainstreaming biodiversity targets into sectoral policies and plans: A review from a Biodiversity Policy Integration perspective

Abstract

The integration or mainstreaming of biodiversity targets in sectoral policies and plans (BPI) is considered necessary for bending the curve of biodiversity loss. Scientific research on the actual performance of BPI is rather recent and fragmented. Based on a coding scheme, we systematically analyse international empirical BPI studies published in 43 international peer-reviewed journal papers. We show that, so far, overall levels of BPI are low, reflected in too abstract targets, add-on biodiversity policies not targeting the driving forces of biodiversity loss, and insufficient resources made available to pursue biodiversity recovery. Joint planning processes, the revision of policies for consistent and coherent incentives, and adaptive learning are identified as central factors for improving BPI, but considerable barriers in these areas undermine progress in BPI. A change in institutional settings seems necessary to provide more favourable conditions for BPI, including the assignment of less voluntary responsibilities for biodiversity recovery.