… of 2016, Santiago was based in Washington D.C., where he did his internship at the World Resources Institute (WRI). He worked in the Natural Infrastructure for Water project, an … of 2016, Santiago was based in Washington D.C., where he did his internship at the World Resources Institute (WRI). He worked in the Natural Infrastructure for Water project, an … of 2016, Santiago was based in Washington D.C., where he did his internship at the World Resources Institute (WRI). He worked in the Natural Infrastructure for Water project, an …