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Resources

Explore our insights and thought leadership on environmental, health, and natural resource challenges past and present.

Featured Resources

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Case Study

Risk Assessment at Former Refinery, Lawrenceville Refinery, Illinois

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Case Study

Risk-Based Screening Levels for Livestock, American Petroleum Institute, Washington, DC

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Oil Pits Risk Case Study, Oriente Region, Ecuador

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Produced Waters Ecological Risk Assessment, Escravos Delta State, Nigeria

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Global Upstream Produced Water Environmental Standard, San Ramon, California

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Ecological Exclusion Criteria Document, San Ramon, California

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CEQA and Permitting for a Sewer Rehabilitation Project, Ross, California

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California Environmental Quality Act (CEQA) and Permitting for Remediation at a Former Wastewater Plant, Larkspur, California

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Engineering Evaluation and Cost Analysis, San Francisco, California

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Sediment Investigation, Oakland, California

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Extended Site Investigation, Sausalito, California

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Whole Effluent Toxicity Database, Gulf Coast

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Environmental Site Assessment (ESA) and Source Control Evaluation (SCE), Portland, Oregon

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Soil and Groundwater Investigation, Tacoma, Washington

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Soil and Groundwater Investigation, Centralia, Washington

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Groundwater Tidal Influence Study and Aquifer Testing, Tacoma, Washington

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Hydrogeology Support, Brunswick, Georgia

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Remedial Investigation at a City Park, Bellingham, Washington

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Remedial Investigation at a Former Chemical Manufacturing Facility, Portland, Oregon

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Environmental Monitoring at a Former Wood-Waste Landfill Facility, Oakridge, Oregon

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Remedial Investigation at a Chlorinated Solvent Site, Milwaukie, Oregon