The conservation of biological diversity and the necessity of using biological resources sustainably became crucial within the socio-political milieu from the beginning of the 1990s when the global community began revisiting this issue following the adoption of the Convention on Biological Diversity. This was further augmented by the IUCN Guide that reminds parties to the CBD that in order to: i) institutionalize the development and implementation of the biodiversity strategy cycle; and ii) create an oversight mechanism, the National Biodiversity Strategy (...) and Action Plan needs to be anchored in legislation and policy. However, apart from these intricate legal paradigms, there are innate ethical frameworks of values and principles for policy options that have proven useful in combating the biodiversity challenges. Bangladesh has nearly a hundred laws that deal with numerous environment related issues including biodiversity. Additionally Bangladesh is also a party to the various international environmental instruments, including the CBD, albeit with certain reservations. The aim of this study is to investigate the extent to which the environmental legislation of Bangladesh coheres to the ethical approaches in addressing the issue of biodiversity, as well as to delve into examples of implementation. An interdisciplinary approach with legal and ethical analysis of biodiversity backed up by secondary data is used. In order to actualize the objective the study, after providing conceptual clarity on certain related issues such as ethical approaches to the environment, biodiversity and so forth, focuses on the legal framework for addressing environment and biodiversity in Bangladesh. The ethical approaches to environmental legislation and biodiversity in Bangladeshis thereafter critically appraised. The study argues and concludes that intrinsic reorientation is necessary in the way the government advocates before the environmental legislation of Bangladesh can be said to reverberate the demands of a general ethical approach to the environment and in particular to biodiversity. (shrink)