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In page David Lopez-Carr:

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His current[when?] research focuses on links among population, health, rural development, agriculture, and marine and forest resource use and conservation. He has ongoing projects in Latin America, Africa, and Asia and has collaborated with conservation and development organizations including WWF, CI, TNC, and the United States Agency for International Development (USAID). He was a lead author on the “Land” and ‘’Drivers’’ chapters for the United Nations Environment Program’s (UNEP) Global Environmental Outlook (Geo-5) published as the UN’s position statement for the Rio de Janeiro 2012 World Summit.