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Sustainability

 

Update: Plastic Pots Used in the Green Industry

By Marie Chieppo

In 2019, the Association of Professional Landscape Designers (APLD) sustainability committee asked me to research and write about plastic horticultural pots use and disposal methods. Because plastic is so easy to use, billions of plastic pots were being produced without a blueprint for what would happen as demand increased. Unfortunately, we’ve produced so much plastic that we can’t possibly recycle it all.

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Green Stormwater Infrastructure

By Anna Shipp

Our current economic downturn caused by COVID-19 and ongoing social and climate crisis demands a transformational change in everything from business practices to public policy, including how we approach stormwater management. In rebuilding our economy, the government must prioritize green stormwater infrastructure because it’s a tool that fosters job growth, public health, community well-being, and resiliency.

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The Case for Sustainable Landscape Materials – An Interview with Meg Calkins

by Jared Green

Meg Calkins, professor of landscape architecture at North Carolina State University and founding member of the Sustainable SITES Initiative®, reports on the progress of SITES, including areas such as materials reuse in which progress still needs to be made.

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Green Manure

by Robert Kourik

You say you want to garden all-naturally, but the closest source of animal manure is many miles away? Then green manuring might be for you. Green manuring is the process of tilling fresh green plants into the soil to help make it drain better and allow it to hold onto more moisture, with an added bonus – the plants, as they decay, act as a readily available fertilizer. Green manuring is also pretty darn close to free fertilizer – discounting the cost of a few seeds and plenty of elbow grease. Learning how the natural cycle of decomposition works means you’ll know exactly what part of the cycle to influence, how to speed up the natural processes, and how to improve the soil in either the short or the long term.

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