CSS scientists have been major developers and contributors to the online U.S. Environmental Protection Agency’s EcoService Models Library (ESML) database since its inception in 2012. The ESML database contains detailed but concise descriptions of ecosystem service models to facilitate the selection of models by ecosystem scientists for a variety of management and research applications. The database contains over 290 ecosystem service models, with additional entries for specific model runs. CSS employee owners helped design the database and the framework for summarizing models. In addition, CSS has selected models from the database for generating scenarios of remediation options for specific Superfund sites to identify the ecosystem services they could provide. Models that have been applied include pollinator (e.g., bumblebee), carbon sequestration, and bird ecosystem services. The database can be accessed at www.epa.gov/eco-research/ecoservice-models-library/

See More CSS Insights

CSS Awarded Five Year Subcontract Supporting the Bureau of Engraving and Printing 

For over 22 years, CSS has supported the Bureau of Engraving and Printing (BEP). Originally as a prime contractor, CSS began supporting BEP in 2002. In November 2024, a new prime contractor, Koniag, signed CSS as a major subcontractor, which enabled CSS employee owners to continue providing comprehensive environmental, occupational safety and industrial hygiene support…

Entrance to an abandoned mine in a hillside

Assessing Contamination in Abandoned Mines

CSS supports the Environmental Protection Agency with assessing contamination within abandoned mines. There are thousands of abandoned mines throughout the western United States. Many of these mines are leaching heavy metals into nearby streams or have contaminated soils causing vegetation die off.   CSS employee owners conduct field work to assess the extent of this contamination.…

Woman in a lab cuts into abdomen of a marine mammal

Assisting South Carolina Marine Mammal Stranding Network

CSS employee owner and Marine Mammal Microplastic Specialist supporting NOAA’s National Centers for Coastal Ocean Science assists the South Carolina Marine Mammal Stranding Network in responding to dead marine mammals when they strand on beaches or estuaries throughout South Carolina. This is work is critical for human and environmental health because it provides invaluable samples…