Meeting the targets of the UN Sustainable Development Goals (SDGs) requires contributions by scientists focusing on understanding, monitoring, protecting, managing and restoring the natural environment, including geoscientists. This book presents the first detailed discussion on the role of the geological sciences (geosciences) community in the implementation of the SDGs. Unlike traditional geosciences textbooks, it is structured according to development priorities, framed in the context of the 17 SDGs. Written by international experts from diverse range of geosciences / development disciplines, it explores themes linked to both science and the professional practice of science (e.g., ethics, equity, conduct, and partnerships). The book is intended for graduate and senior undergraduate students in the earth sciences, as well as practicing geologists and experts from other sectors involved in sustainability initiatives.