Local Parks and Information for Outdoor Trips
Baltimore City Department of Recreation and Parks
Baltimore County Parks
Baltimore Inner City Outings (ICO)
Baltimore Running Company
BioTrek Naturalists, Inc. - natural history experiences for amateur naturalists
Chesapeake Hiking & Outdoor Society
Eden Mill Nature Center
Gunpowder Falls State Park
Gwynns Falls Trail
Harford County Hiking
Harford County Parks
Irvine Natural Science Center
Jones Falls Valley Celebration
Mountain Club of Maryland
North Point State Park
Parks & People: The Foundation for Baltimore Recreation and Parks
Rocks State Park
York Hiking Club
Local Recycling Info
Baltimore County Recycling
The Book Thing - donate your unwanted books
Harford County Recycling
InkJet Cartridge and Cellphone Donation
The Loading Dock - accepts reusable building materials
Maryland Department of the Environment - toxic and hazardous waste disposal
Maryland Recycles
PEP: List of Maryland Computer Recycling Programs
Share the Technology - Computer Recycling
Environmental/Conservation Groups
Gwynns Falls Watershed Association
Baltimore Climate Change Network
Baltimore County Citizens Sprawl & Smart Growth Information
Harford County Citizens Sprawl & Smart Growth Information
1000 Friends of Maryland
Alliance for the Chesapeake Bay
Baltimore Regional Partnership
Chesapeake Bay Foundation
Citizens Planning & Housing Association
Clean Water Action
Friends of Lake Roland
The Gunpowder Valley Conservancy
Herring Run Watershed Association
Save Our Streams
Maryland Pesticide Network
Government
Baltimore City
Baltimore County
Harford County
Maryland Department of the Environment
Maryland Department of Natural Resources
Maryland Department of Planning
Maryland General Assembly
Metro DC Sprawl Campaign website
U.S. Environmental Protection Agency
U.S. House of Representatives
U.S. Senate
Baltimore Region Transportation Information
Baltimore Regional Rail Plan
Long Range Transportation Plan
Maryland Transit Administration (MTA)
Vision 2030
Population Growth
Growth Education Movement
National Sierra Club's population home page
Population Coalition
