Connecticut is a state rich with natural resources and a great diversity of habitat, landscapes, plant life, and wildlife.  From the coastline of Long Island Sound, to the Litchfield Hills, the Connecticut River Valley and the Eastern Highlands, DEEP works to protect and preserve the natural resources and scenic beauty that make Connecticut a special place to live, work, or visit.

NEW! Join us in celebrating 150 Years of Natural Resource Conservation in Connecticut! Throughout 2016, we will look back at our history and also look ahead to the future of natural resources in our state. Follow along with the celebration and participate in special events to be held year-long. Check out our historical timeline: Connecticut Bureau of Natural Resources Through the Years.

Housatonic River Basin Natural Resources Restoration Plan

Fisheries
Habitat Restoration  |  Learn to Fish  |  Inland Fisheries News  |  Marine Fisheries News  |  and more....

Forestry
Forest Protection (Fire, Insects & Disease)  |  Landowner Assistance  |  State Lands Management  |  Urban and Community Forestry  |  and more….

Wildlife
Wildlife and Habitat Management |  Learn About Wildlife  |  Wildlife Problems  |  Hunting and Trapping  | and more….

Insects and Invertebrates
Mosquitoes |  Ticks  |  Integrated Pest Management (IPM) | and more….

Wetlands and Water Resources
Long Island Sound  |  Ground Water  |  Lakes and Ponds  |  Rivers and Streams  |  Wetlands |  and more….

Geology
Connecticut Geological Survey  |  Bedrock Core Repository  |   Geological Survey Publications  |  Radon  |  and more….

Endangered Species  |  Invasive Species  |  Plants  |  Open Space
Environmental Conservation Police  |  Maps and GIS Data