Nature that Nurtures

The Nature that Nurtures guide, written by Mary Westervelt with layout and graphics by Lauren Diamond, tells the story of how one church, Trinity Presbyterian Church in Berwyn, PA, a certified Earth Care Congregation, began the process of changing their grounds to be better stewards of God’s earth. Below, the author reflects on the beginnings of this project. Second photo by Mary Westervelt.

I’ve always loved growing plants but never had much interest in formal gardens.  I love walking in the woods or the meadow and seeing what’s growing with what, what’s blooming, and what’s attracting birds and butterflies among other creatures. On the other hand, gardens populated with whatever’s in bloom at the box garden store, each individual surrounded by a mound of mulch, bore me and just make me think of the chore of maintaining that look.  Is this really ‘curb appeal’?  How many others feel the way I do when they see the usual landscaping in the latest suburban development?

In 2013, I read Doug Tallamy’s book, Bringing Nature Home.  I learned that the sterile landscaping I found so distasteful was actually something to resist for a more important reason:  It provides no support for life. The non-native trees and shrubs can’t support native insect species that pollinate plants or serve as nutritious bird food.  The landscaping practice of removing twigs and leaves starves the plants while allowing soil to bake and erode.  Then adding chemical fertilizers, weed killers, and insecticides kills the life in the soil that would have worked with roots to provide nutrition for the plants.  Surrounding it all with lawn maintained with tractor mowers, leaf blowers, and chemicals puts the final touch on a lifeless landscape.  All of this increases stormwater runoff, which spreads the degradation from land to waterways.  And as more and more land is subjected to this sort of landscaping, serious harm is done to wildlife populations and to the watersheds we all depend on.

Suddenly I had a focus for the Environmental Studies degree program I had undertaken:  Learn what I could about healthy habitats, learn how to create and nurture healthy habitats in the home garden, and find a way to bring the native-landscaping message to my neighbors in the suburbs.

How to demonstrate that we could do things differently? I began looking for a public place to integrate native plants and water-retention features into the landscape.  The property at Trinity Presbyterian Church seemed ideal for the purpose:  The traditional landscaping was tired and unappealing, not to mention expensive to maintain, and the runoff problem from the roofs created regular flooding and made some entrances unusable.  A bonus from the point of view of sharing the message with neighbors was that Trinity is located in a densely-populated neighborhood with pretty regular foot traffic, so people would see the changes.  And this goal fit with goals stated by the larger faith community, including our own General Assembly, of being good stewards of God’s Creation by nurturing it and sharing it with ‘the least of these’ – not only our brothers and sisters around the world, but God’s creatures everywhere.

In 2015, I presented the idea to our pastor and the head of Building and Grounds.  They were enthusiastic.  Nature that Nurtures was written to journal the process and lessons learned at Trinity as we have moved from landscaping that does harm to the environment, to landscaping that maximizes health in our local environment.  While doing so, we’ve been able to create gardens that appeal to people as well – thereby working to change the meaning of the term ‘curbside appeal!’

I hope our journey inspires other congregations and homeowners to do the same.

The Presbyterian Church is a proud partner of Blessed Tomorrow, a coalition of faith leaders committed to serve as faithful stewards of creation. Founded by ecoAmerica, Blessed Tomorrow offers tools, resources, and communications to demonstrate visible climate leadership, inspiring and empowering faith leaders to speak about, act on and advocate for climate solutions. Learn more about our partnership and the resources available to you at

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