The conservation evidence gap in ecological mitigation
What is ecological mitigation? In the UK, the legal protection of species means that, if an infrastructure development is set to impact local species populations, developers must minimise this impact and compensate for any disturbance or loss of habitat. Hence, ecological mitigation measures, usually recommended by consultants during ecological impact assessment, have become a keystone policy tool intended to resolve the conflict between development and species conservation. Given the UK governments recent commitments to building 300,000 new homes per year over the next ten years, these measures are vitally important. However, despite their importance and widespread application, practitioners (Hill & Arnold, 2012) have previously indicated there may be limited evidence for the effectiveness of ecological mitigation. so writes Bronwen Hunter, a PhD student at the University of Sussex who recently completed her MSc at Imperial College, London, where she conducted r