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The Environmental Protection Agency’s (EPA) Emissions & Generation Resource Integrated Database (eGRID) is the preeminent source of data on the environmental characteristics of electric power generated in the United States. It’s based on available plant…

Extreme weather volatility has increased the need for more effective and cost-efficient risk assessment tools. The U.S. Army Corps of Engineers worked with Abt to address this challenge...

Indonesia needed to adopt environmentally sustainable, low-carbon economic growth for its 250 million people. Among other things, it needed better land-use planning. As part of the Millennium Challenge Corporation (MCC) Green Prosperity (GP) Project, the…

The National Fish and Wildlife Foundation (NFWF) wanted to understand the socioeconomic effects of 38 restoration projects funded through its Hurricane Sandy Resiliency Grant Program. The goal was to ensure accountability of Department of Interior…

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…

Coal mine methane (CMM) is a potent greenhouse gas (GHG) released from coal during and after coal mining that contributes to climate change if emitted within the atmosphere. In addition, CMM can be an explosive hazard inside mines, and contributes to air…

In 2018, the State of Minnesota reached a settlement with the 3M Company regarding contamination of groundwater with PFAS chemicals manufactured by 3M. Under the settlement, the 3M Company provided $850 million to the state, the bulk of which will be…

For more than 25 years, Abt staff have been leaders and innovators in the NRDA field. We have assisted federal, state, and tribal natural resource agencies (who serve as trustees of natural resources on behalf of the public) with scientific, economic, legal, and strategic support on more than 150 NRDA cases around the country and in U.S. territories.

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.

Abt provides technical assistance to stakeholders to advance methane mitigation and capture strategies across countries and sectors.