Research interests

• Engineering hydrogeology

Projects and reports since retirement in 1999

• Stormwater management, stream restoration and erosion control
• Environmental education (especially for children)
• Habitat restoration (especially former industrial sites)
• Energy efficiency
• Restoration of wetlands
• Conservation of prairies and savannas
• Oil spill cleanups
• Phytoremediation and sustainability
• Teacher's guide for student activities at local wetlands