This book compiles legal studies marking the 20th anniversary of the Atlantic Forest Law (Law No. 11.428/2006), analyzing key contemporary challenges regarding the protection of the biome. The second volume addresses topics such as specially protected areas, environmental liability, and governance, exploring issues related to environmental licensing, conservation units, environmental compensation, climate change, federal competencies, liability for environmental damage, and management instruments. The work offers a critical, interdisciplinary analysis of the evolution of legislation, case law, and public policy, serving as a reference for researchers, legal professionals, and public administrators interested in the protection of the Atlantic Forest and the development of Brazilian environmental law.