The key changes in this edition concern planning and assessment, changes to Australia's energy and climate law regime as well as an entirely new chapter on Mining and Environmental Law. The book continues to provide effective integration of planning and assessment provisions with environmental law topics such as pollution control; the protection of biodiversity and heritage; natural resource issues such as energy and water; global and domestic attempts to deal with climate change; and corporate social responsibility. The focus goes beyond NSW to take account of international as well as national developments, including detailed analysis of the relevant Commonwealth law.