Legal geographies and ecological invisibility: The environmental myopia of evidence

Abstract

AbstractThis study shows how legal evidentiary rules intended to make trials fair also enable biodiversity loss, even in courts charged with environmental protection. The common law is premised on two types of rules. The first, substantive laws, set rules for how society should function—obstructing and punishing some behaviours while enabling and rewarding others. In contrast, procedural laws are intended to level the playing field when there is a dispute over substantive rules during litigation. This case study concerns a routine environmental dispute over land development in Sydney, Australia. It demonstrates how, by enabling courts to determine what evidence will and will not be considered, procedural rules and practices drive substantive outcomes by rendering certain places, dynamics, and connections visible and capable of judicial action while obscuring others. Specifically, the court’s efforts to use evidentiary tools to make litigation more efficient drove substantive outcomes in two ways. First, work to narrow evidence to address factual disputes also narrowed the court’s geographic scale of analysis to the property boundaries of the site, thus obscuring broader threats to a critically endangered ecological community. Second, these procedural evidentiary decisions drove substantive outcomes undermining biodiversity protection, while concealing their inherently substantive nature. Combined with the tendency of the court to use procedural informality to promote compromise between the parties, and a broader juridical treatment of intact ecological communities as species that can largely be moved at will, the evidentiary rules enabled an environmentally focused court to enable the victory of development over species protection.