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The Bill and Melinda Gates Foundation’s Economic Mobility & Opportunity (EMO) team aims to improve the lives of people experiencing poverty and to catalyze systemic changes to promote upward mobility. 

Per- and polyfluoroalkyl substances (PFAS) are a group of man-made chemicals that are associated with health detriments. Given the large scope of a planned multi-site study (MSS) and the complexity of the data to be collected, the Agency for Toxic…

Despite growing evidence of the effectiveness of permanent supportive housing, local governments often have difficulty securing the necessary investments to expand the programs. The Ending Community Homelessness Coalition (ECHO), in partnership with the…

Abt evaluated the impact and outcomes of the Smile Squad initiative that provides oral health care in schools.

The Chesapeake Bay is the largest estuary in the U.S., encompassing 64,000 square miles and covering parts of six states and Washington DC. In the 1970s, the Bay was discovered to have one of the world’s first identified marine dead zones. Poor water…

Teachers can make a real difference in students’ outcomes. However, teacher quality varies greatly. New teachers, who frequently begin their careers in high-need schools where students are in greatest need of effective instruction, have been shown to be…

Louisiana needs to rebuild its eroding coastline, which is degrading in part because levees prevent sediment from the Mississippi River from replenishing coastal areas. The Mid-Barataria Sediment Diversion (MBSD) was proposed to reconnect the river to…

Millions of Cambodians have risen from poverty, yet many still live in vulnerable conditions. The government of Cambodia recognized that accelerating the growth of the horticulture sector would bring new opportunities, enabling farmers to benefit from…

For more than 25 years, the Family Self-Sufficiency program (FSS) has helped subsidized housing residents make progress toward economic security. The Department of Housing and Urban Development, which runs FSS, wanted to document some successes.

The prevalence of opioid use disorder (OUD) among pregnant women and the incidence of neonatal opioid withdrawal syndrome (NOWS) due to in-utero exposure to opioids have soared over the past two decades. The prevalence of NOWS among infants enrolled in…