If you’ve ever flown out of National Airport, you might try to pick out the geographic landmarks you recognize: the Washington Monument, Rock Creek Park, or the Potomac River. Next time you’re heading west, keep an eye on the river as it passes through Maryland and Virginia, and you’ll notice one big difference between each state.
This is a photo I took Sunday morning when I flew to San Francisco. On the Virginia side, in Fairfax and Loudoun counties, there are all the typical signs of suburban sprawl: subdivisions, freeways, and shopping centers. On the Maryland side, in Montgomery County, there’s…not very much.
That’s because for over fifty years, Montgomery County has aggressively tried to protect its open space. In 1964, the county’s General Plan said that growth should cluster along major highway and rail corridors leading from the District, and that the spaces in between should be preserved.
In 1980, the county made it official with the 93,000-acre Agricultural Reserve, which covers one-third of the county will remain farmland and nature forever. (Combine that with the county’s 34,000-acre park system, and nearly half of the county is open space.)
That decision has lasting effects today. Montgomery County residents benefit from an abundance of open space for recreation, enjoying nature, and of course, keeping our air and water clean.
In order to preserve this open space, we have to accommodate growth elsewhere in the county, particularly in our town centers like Silver Spring, Bethesda, and Rockville. People who try to stop development in their close-in communities may not feel they benefit from open space 30 miles away. But the urban and suburban parts of our region benefit from the Ag Reserve too.
Allowing inside-the-Beltway communities like Bethesda and Silver Spring to grow lets us preserve open space.
Maryland has an abundance of green space thanks to dense urban development
By focusing growth and investment in existing communities, we get thriving downtowns that support local businesses and local culture, and less traffic as people who live closer in can drive less or not at all. We also spend less money building public infrastructure, like roads and utility lines, to far-flung areas, while generating tax revenue to support the infrastructure we do need. (And obviously, those places can and will have open space.)
This is the path Maryland, and Montgomery County, chose over 50 years ago. So far, it’s working pretty well. And you don’t have to get in a plane to see it.