Groundswell: Preparing for Internal Climate Migration Issues: Climate Change, Demography, Urbanization and Migration, Global and Domestic Governance Region: Global Year Published: 2018 Authors: Viviane Clement, Kayly Ober, Jacob Schewe, Susana Adamo, Brent McCusker, Silke Heuser, Amelia Midgley, Kanta Kumari Rigaud, Alex de Sherbinin, Bryan Jones, Jonas Bergmann Institution: World Bank Group