The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) was passed in response to the discovery of numerous abandoned, leaking hazardous waste sites that posed a serious threat to human health and the environment. CDM performs a full range of CERCLA implementation services, including remedial investigations/feasibility studies, risk assessments, remedial design, remedial action construction, and operation and maintenance of remedial systems. Our experts identify and locate releases and possible releases of hazardous substances that pose a serious threat to human health or the environment, and apply the appropriate removal or remedial action to remedy these hazards.