Laudato Si: Environmental Ethics and Sustainability

Jeffrey D. Sachs stands as one of the world's most influential economists and sustainable development experts, currently serving as University Professor at Columbia University and Director of the Center for Sustainable Development. His academic journey began at Harvard University, where he earned his B.A., M.A., and Ph.D. degrees, and later served as the Galen L. Stone Professor of International Trade for over twenty years. Throughout his career, Sachs has shaped global policy as Special Advisor to three UN Secretaries-General, advising on both the Millennium Development Goals and Sustainable Development Goals. His expertise spans economic development, global macroeconomics, and poverty alleviation, having worked in more than 125 countries. As Director of the UN Sustainable Development Solutions Network and President of SDG USA, he continues to drive sustainable development initiatives worldwide. His influential works include bestsellers such as "The End of Poverty," "Common Wealth: Economics for a Crowded Planet," and "The Age of Sustainable Development." His achievements have earned him numerous accolades, including the 2015 Blue Planet Prize and the 2022 Tang Prize in Sustainable Development, while Time Magazine has twice named him among the world's 100 most influential leaders. Beyond his academic work, he serves as a Commissioner of the ITU/UNESCO Broadband Commission for Development and maintains active engagement with the Pontifical Academy of Sciences and Social Sciences on sustainable development issues.