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Having graduated from EPA’s peer review process, the Abt-designed SWEET tool has been updated to better identify and resolve methane emissions.

A new Abt-developed webtool supports analysis of criminal justice expenditures and employment.

Our toxicologists design, implement, conduct and manage a wide range of laboratory and field-based bioassays, investigations and other tests to fill key data gaps and increase our understanding of the adverse effects of chemicals, mixtures, and other stressors on numerous organisms, including bacteria, algae, invertebrates, fish, reptiles, birds, and mammals.

The U.S. Department of Labor (DOL) tested the use of a Pay for Success (PFS) approach for funding and evaluating employment services. Under the PFS model, private and philanthropic investors cover the up-front costs of delivering an intervention. Then…

The Abt-led Study of Nutrition and Activity in Child Care Settings suggests room to improve provision of opportunities for physical activity during child care.