Haiti and Chile Earthquakes Mercy Corps Team in Haiti to Provide Relief and Prepare for Long-Term Recovery by Gary Kopycinski on January 17, 2010 Gary Kopycinski Author More in Haiti and Chile Earthquakes: Haitians Still Threatened by Inadequate Cholera Response October 20, 2011 Clean Water, Sanitation and Food Remain Relief Priorities in Haiti – UN Official October 4, 2011 Citing Precarious Conditions, UN Urges Governments Not to Return Haitians June 21, 2011 Portland, OR–(ENESPF)–January 17, 2010. Mercy Corps emergency response team members arrived in Port-au-Prince to start mounting Mercy Corps’ comprehensive response to the 7.0 magnitude earthquake that rocked Haiti on Tuesday.