Richard D. Gregory / January 2020 – vol. 113, issue 1, pp 8–23 Richard GregoryAbstract We live in an era thought by many to represent the sixth mass extinction event, but the first driven by human activity alone: the ‘anthropocene’ (Johnson et al. 2017). There is growing recognition that the fate of nature and humankind are closely interlinked, and that nature underpins our economies, our health and social wellbeing. Against the backcl... This article is only available to registered users.To read more, please log in or purchase a subscription.