From Brownfield to Greenfield

Liberty Lands Park.

It’s hard to tell that the two acre parcel that is now Liberty Lands Park in Philadelphia was once an industrial brownfield. And it's hard to believe that the surrounding Northern Liberties community used to be one of the only neighborhoods in Philadelphia without a public green space. Liberty Lands is now a vibrant, essential part of that community, and a symbol of what resourceful neighbors can do with a few shovels, some environmental know-how, and a commitment to making their community a better place.

What is now a park, community garden, playground and state-of-the-art model for water management was once the Burk Brothers Tannery. This former brownfield or contaminated land was made safe and usable after the hazardous materials were removed by the Environmental Protection Agency in 1987.

After the pollution from the tannery was cleaned up and the contaminated materials were subtracted, biosolids, or nutrient-rich organic materials that are a bi-product from treatment of sewage at water treatment facilities, were used to improve the quality of the land. Biosolids act as a natural fertilizer, enabling the soil to retain more water and nutrients and made it possible for the growth of a community garden, an herb garden, and the more than 180 trees that the park now features.

In 1995, a development company planned to convert the land into loft apartments. When the deal fell through, the land was donated to Northern Liberties Neighborhood Association (NLNA). Since the community didn’t have a green space, neighbors envisioned and created designs for a park. In 1996, the NLNA and the project received funding from the Philadelphia Urban Resources Project.

Trail at Liberty Lands Park

Flowers in full bloom.

By the spring of 1997, with the help of other generous donations and volunteer labor, Liberty Lands was born. The park now has partnerships with Philadelphia Urban Resources Project, the Pennsylvania Horticulture Society (PHS), Philadelphia Water Department, Pennsylvania Department of Environment Protection (PA-DEP), TreeVitalize, and the Philadelphia Mural Arts Program.

More recently, the park was selected for a storm water management project. The PHS designed the project and was funded by Philadelphia Water Department/PA-DEP with the aim of easing loads on local waste water systems. Additional community support has funded the instillation of a cistern that will allow for water efficiency and conservation as water will be diverted towards irrigation.

The storm water management system establishes methods that could be utilized across the city and once again demonstrates how Liberty Lands is a model of a sustainable green space and an excellent example of grassroots community building. (See more on Philadelphia's innovative new storm-water management and green infrastructure programs at our previous posts at Home Science and Designer In Exile).

Children's garden.

Green Infrastructure landscaping.

A Few Words with Liberty Lands Park Coordinator Liz Reed.

Many people have pitched in to turn the Northern Liberties lots into a green space. Among them is park coordinator Liz Long Reed. She and her husband William Reed, co-owner of the popular restaurant, pub, and entertainment venues The Standard Tap and Johnny Brenda's, have a great history putting together fun events at the park. Recently we chatted with Liz about her related experiences:


What do you think is the single most significant function of Liberty Lands?

I think the thing that makes Liberty Lands special is that it is versatile. It's lots of things to lots of people. Even with the addition of the stage and rain garden, we purposely thought about how it would be used when there wasn't a major music or rain event going on. We want people to explore and hang out in that area.

What, if anything, has been the biggest hindrance in making Liberty Lands what it is today?

I suppose that would be lack of funds. Regardless, I think we make the most of our time and our volunteers to keep the park safe and looking its best.

What is your favorite part of the park?

That would have to be where I get to sit back and just enjoy it with my neighbors. A close second is that we own it. If we find the ways and the means to make stuff happen, we can do what we want. Like today, my husband/dedicated park volunteer went out with three extension cords and a giant drill to fix a planter that some enthusiastic bunch tipped over and broke last year. Our neighbor will meet him later in the week with his bobcat to pick the heavy top up and place it so it can be re-cemented in place. It's our park, so we can be as creative with our time and energies as we see fit. It's like a big common back yard.

Does the Northern Liberties Neighborhood Association have any new plans in store for the park or any other other green spaces in the area?

Yes to both. We hope to build a "potty shed." A neighbor designed it to house a port-a-potty on one side and a tool shed on the other. The idea is that people then can pay an annual fee to get the combo to use the toilet, and the fees cover the maintenance contract. If, for whatever reason, it doesn't work out, then we end up with one big shed.

In addition, the NLNA got a grant to green the area from 2nd Street to Delaware Avenue along Spring Garden Street. This includes planting 50 trees on April 17th. And the Philadelphia Water Department and Philadelphia Horticulture Society have started revamping the Dough-boy pocket park at 2nd and Spring Garden as we speak. It will include new storm-water amenities.


This article was posted previously on our sister site Designer In Exile.

Related articles

• May 24, 2012 Northern Liberties Night Market

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• The River Beneath

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• City Is Recruiting Parks and Rec Staff: Look Out, Aprils Of Northern Liberties

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• Azavea Creates the PhillyStormwater.org Web-Based System to Support the Philadelphia Water Department's New Green Stormwater Management Program

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Greening our Infrastructure

EPA Administrator Lisa P. Jackson and Philadelphia Mayor Michael Nutter recently spoke of the economic and environmental value of green infrastructure in American communities. Their efforts are commendable - sewers and such aren't topics of everyday conversations, despite being essential to metropolitan living. Water is a sacred resource, and the innovative new methods being used to preserve it are truly fascinating and worth learning about - they are passages to a more resourceful future.--D.A. DeMers.
  

The Big Green Block

LEED certified Kensington High School.

PHILADELPHIA – Mayor Michael A. Nutter, Environmental Protection Agency Administrator Lisa P. Jackson and Congresswoman Allyson Schwartz highlighted the Philadelphia Water Department’s Big Green Block initiative at Shissler Recreation Center and the Kensington High School for the Creative and Performing Arts. The Big Green Block initiative, part of the Administration’s Green City, Clean Waters plan, promotes greening and stormwater management of the city blocks within the community surrounding the Shissler Recreation Center through implementing several green stormwater infrastructure systems on the property. The initiative is a collaborative effort between the Philadelphia Water Department, The Pennsylvania Horticultural Society, the New Kensington Community Development Corporation, Sustainable 19125, the Mural Arts Program and the Philadelphia Parks and Recreation.

“When we talk about sustainability and about green cities in the future, water must be among the first issues addressed. We can’t be green without water. The Big Green Block initiative is an exciting example of how we can work together toward a common vision of William Penn’s green country town,” said Mayor Nutter. “I would like to thank EPA Administrator Jackson for recognizing the importance of stormwater management in America’s cities, and especially Howard Neukrug and the Water Department for their forward thinking.”

Philly artist at work on an environmental mural.

“Instead of investing in one project that treats one concern, green infrastructure allows us to protect the health of our waters, save money and make our communities more attractive places to buy homes and build businesses,” EPA Administrator Lisa P. Jackson said. “We want to use the win-win strategies we see here with the Big Green Block Initiative and other projects throughout the city to make every community healthier, more prosperous and more sustainable.” Read More...

Source: The City of Philadelphia website. Photos by D.A DeMers. For further reading on this and similar projects visit www.phillywatersheds.org.

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A Nationwide Strategy

Lisa P. Jackson in Philadelphia.

WASHINGTON – The U.S. Environmental Protection Agency (EPA) is launching a new strategy to promote the use of green infrastructure by cities and towns to reduce stormwater runoff that pollutes our nation’s streams, creeks, rivers, lakes and coastal waters. Green infrastructure decreases pollution to local waterways by treating rain where it falls and keeping polluted stormwater from entering sewer systems. In addition to protecting Americans’ health by decreasing water pollution, green infrastructure provides many community benefits including increased economic activity and neighborhood revitalization, job creation, energy savings and increased recreational and green space.
 

“Through this agenda, we’ll help cities and towns across the nation clean up their waters and strengthen their communities by supporting and expanding green infrastructure,” said Deputy Administrator Bob Perciasepe, who announced the agenda at a Green Street, Green Jobs conference focused on fostering green infrastructure in the Washington, DC metropolitan area. “Green infrastructure changes improve the health of our waters while creating local jobs, saving communities money and making them healthier and more prosperous places to raise a family and start a business.”

Stormwater is one of the most widespread challenges to water quality in the nation. Large volumes of polluted stormwater degrade our nation’s rivers, lakes and aquatic habitats and contribute to downstream flooding. Green infrastructure captures and filters pollutants by passing stormwater through soils and retaining it on site.  Effective green infrastructure tools and techniques include green roofs, permeable materials, alternative designs for streets and buildings, trees, rain gardens and rain harvesting systems.

As part of the strategy, EPA will work with partners including local governments, watershed groups, tribes and others in 10 cities that have utilized green infrastructure and have plans for additional projects. EPA will encourage and support expanded use of green infrastructure in these cities and highlight them as models for other municipalities around the country. The 10 cities are: Austin, Texas; Boston, Mass.; Cleveland, Ohio; Denver, Colo.; Jacksonville, Fla.; Kansas City, Mo.; Los Angeles, Calif.; Puyallup, Wash.; Syracuse, N.Y.; and Washington, DC and neighboring Anacostia Watershed communities.

Natural and impervious cover diagrams from the EPA. Via Wikipedia.

Energy savings is one of the greatest benefits of green infrastructure. On and around buildings, green infrastructure can reduce heating and cooling costs. For example, green roofs reduce a building’s energy costs by 10 to 15 percent, and an additional 10 percent of urban tree canopy can provide 5 to 10 percent energy savings from shading and windblocking. Green infrastructure also conserves energy by reducing the amount of stormwater entering combined collection and treatment systems, which reduces the amount of wastewater processed at treatment plants.

EPA will continue to work with other federal agencies, state and local governments, tribes, municipalities, and the private sector to identify opportunities for using green infrastructure and provide assistance to communities implementing green approaches to control stormwater.  EPA will also provide additional tools to help states and communities leverage green infrastructure opportunities within other innovative environmental projects.

Sourced from an EPA press release. Photos by D.A. DeMers.

Related articles

• Milwaukee pioneers innovative stormwater controls (thewmeacblog.org)
• OUR VIEW | Partnering to prevent stormwater pollution (kitsapsun.com)
• Low Impact Development: What It Is and Why We Want It (thewmeacblog.org)
• Earth Day: The Progress We've Made (whitehouse.gov)
• Philly still awaits OK on green stormwater plan (philly.com)