Social Development HRDC addresses social development through holistic programs targeting livelihoods, health, WASH, shelter, and environmental sustainability. Each area is carefully designed to meet the needs of vulnerable and displaced populations: Sustainable Livelihoods And Food Security Sustainable Livelihoods And Food Security Water, Sanitation, And Hygiene Water, Sanitation, And Hygiene Health And Nutrition Health And Nutrition Shelter And NFI Shelter And NFI Environmental Protection and Climate Change Environmental Protection and Climate Change