I remember like it was yesterday the first solo drive I took with my newly minted drivers’ license. Being able to drive myself where I wanted to go meant so much to me as a 16-year old who had no real alternatives to a car for meeting up with friends, getting to my first job, or going shopping. Somewhere along the way though the freedom and excitement that I felt behind the wheel was replaced with frustration as I sat in traffic, anxiety any time I had to drive unfamiliar roads, and stress about the cost of keeping my old clunker running.
As a resident of Washington, D.C., I have left behind the life where a car is necessary for most things. I live in a vibrant, bustling neighborhood within walking distance of downtown. Most days I walk to work, but I can also bike or take the bus. My husband commutes 8 miles by bike to work in Arlington, Virginia, and is happier and healthier for it. There are at least a half dozen grocery stores, a couple of hardware stores, countless restaurants, and just about anything I need close by. Several major bus lines run within two blocks of my house, and the Metro is just a 10 minute walk away when we need it.
EPA’s new report Our Built and Natural Environments helps explain how the kind of places where I live can minimize the environmental impacts of development. While the population of the United States roughly doubled between 1950 and 2011, the number of miles traveled increased nearly six-fold, and with it air pollution, greenhouse gas emissions, and stormwater runoff from roads have increased. Choosing where to build our communities to safeguard sensitive ecological areas; redeveloping already developed places; and putting homes, workplaces, and services close together near transit can help preserve natural areas that provide many ecosystem services. Beyond where we build, how we build is also important. Building compact neighborhoods, mixing uses to reduce travel distances, designing streets to make walking and biking safer, and using better building practices also help protect the environment and human health. This report describes the research documenting these environmental benefits and helps explain why neighborhoods like mine are not just great places to live, but also help minimize residents’ environmental footprints.
About the author: Melissa Kramer, Ph.D., is a biologist working in EPA’s Office of Sustainable Communities. She likes biking, cooking, and tending to her native plant garden