Carlos Alberto Ricardo ni mwanamazingira kutoka Brazil. Ni mkurugenzi wa taasisi ya Instituto Socioambiental (ISA) huko Brazil. Alipewa Tuzo ya Mazingira ya Goldman mnamo 1992, kwa mchango wake katika sera ya mazingira nchini Brazil. https://www.lafargeholcim-foundation.org/experts/carlos-alberto-ricardo South & Central America 1992. Carlos Alberto Ricardo. Brazil. Environmental Policy. Goldman Environmental Prize. Jalada kutoka ya awali juu ya 23 November 2010. Iliwekwa mnamo 8 January 2011.