Man sits on a cooler holding a bottle of clear liquid and a syringe

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. During field excursions, staff collect soil and water samples and characterize the extent of contamination. The team analyzes sample on site and in the laboratory for heavy metals. This information informs remediation plans for contaminated sites.

Feature image credit: Peter Robbins, Unsplash

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Examining Cetaceans for Contamination and Pathogens

CSS has employee owners who are experts in monitoring cetacean health. Several CSS scientists supporting NOAA’s Centers for Coastal Ocean Science have recently conducted research and tests on marine mammals to explore uncommon behaviors and causes for strandings. View some examples of this research below. Microplastics are becoming increasingly abundant in coastal and marine environments.…

View over Earth looking at the sun

55 Years of Earth Day!

Since April 22, 1970 — that’s 55 years! — we’ve celebrated Earth Day to raise environmental awareness and support for environmental protection. At CSS we have a passion for the environment and through various government contracts, we work with our clients to overcome challenges to help protect this rock we call home. Below are a…

Small bags containing various simulated plant root systems

Astronauts Conduct Latest Plant Water Management on the International Space Station

NASA recently performed the sixth iteration of the CSS-supported Plant Water Management experiment on the International Space Station (ISS).