Holmes, Vivien2025-06-112025-06-111460-728XWOS:001208136300001ORCID:/0000-0001-8629-8247/work/170911026http://www.scopus.com/inward/record.url?scp=85191298500&partnerID=8YFLogxKhttps://hdl.handle.net/1885/733758366Law must evolve to play its part in addressing the anthropogenic threats of climate change and biodiversity loss. Lawyers have a key role to play in assisting that evolution, and the ethics that govern lawyers’ work will play a large part in determining its success. This article explains how four core approaches to legal ethics support lawyers in their work to address climate change and to facilitate more sustainable ways of living.18enPublisher Copyright: © 2024 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.AnthropoceneClimate changeLegal ethicsLegal profession202410.1080/1460728x.2024.234134485191298500