About the Author

Richard Louv is Co-Founder and Chairman Emeritus of the Children & Nature Network, an organization supporting the international movement to connect children, their families and their communities to the natural world. He is the author of ten books, including "Last Child in the Woods: Saving Our Children from Nature-Deficit Disorder," "The Nature Principle," and "Vitamin N." His newest book is "Our Wild Calling: How Connecting to Animals Can Transform Our Lives — and Save Theirs." In 2008, he was awarded the Audubon Medal. He speaks frequently around the country and internationally.

bella % meadow
  • Twitter
  • Facebook
  • Google+
  • Buffer


What if we created a wildlife corridor that stretched around the world, beginning in our own backyards?

As I wrote in this space a few years ago, every December, my wife, Kathy, delivered small gifts to the neighbors on our block, usually a jar of homemade jam or a little vase of dried flowers, or something like that. Then she came up with an idea for a different kind of gift.

She announced it as we were working on our yard. “This year,” she said, “I could give seeds or little starts of butterfly-attracting plants, suggest they plant them, and then our neighborhood could become a butterfly zone!”

That’s a terrific idea, I thought. And, as I discovered later, it would be one way to build what Doug Tallamy suggests: a Homegrown National Park. Or something even bigger.

Our goal was to revive our struggling yard by planting part of it with species native to the San Diego bioregion, supporting native birds, butterflies and bees (especially the California species; honeybees are, in fact, not native) and other insects essential to pollination and migration routes. These, in turn, nurture and grow wild populations of animals and plants.

our yard
  • Twitter
  • Facebook
  • Google+
  • Buffer

Tallamy, chair of the Department of Entomology and Wildlife Ecology at the University of Delaware and author of “Bringing Nature Home,” makes the case that everyday gardeners are the key to reviving urban biodiversity – maybe global biodiversity. He argues convincingly that it “is now in the power of individual gardeners to do something that we all dream of doing: to ‘make a difference.’ In this case, the ‘difference’ will be to the future of biodiversity, to the native plants and animals of North America and the ecosystems that sustain them.”

He’s not only referring to our gardens, but to our yards — a massive replacement of traditional lawns with attractive and productive native species. But where to start? What plants to plant?

For guidance, I searched the free-range contents of my office for Tallamy’s book, and of course couldn’t find it. Researching native species on the Internet, I quickly became frustrated. So I wrote Doug this email plea: “If you were to pick three to five native Southern California plants that would nurture more critters and insects in a backyard in San Diego, what would they be?”

At the time, he answered, “You would think that would be an easy question.” He knew the answer for the mid-Atlantic states because he and an assistant spent two years creating a database for that region. Then his research money dried up. But this week, Doug sent me some good news.

“Last year the Forest Service funded my technician to create a ‘best bets’ plant list for every county in every state,” he wrote. “This will be launched on the National Wildlife Federation website on May 1, 2016. All you will have to do is put in your zip code and the ranked list of plant general for your county will pop up. Should be a useful tool for people who want to bring nature home to the kids and themselves.” That’s great news, actually. Now we need an international database!

In any case, I kept plugging, and eventually found Las Pilitas Nursery, a native plant nursery about 30 miles from our home. Its website offered a list of the San Diego region’s native species and fulsome information on the ins and outs of planting and maintaining native species. The information is out there, beginning with good native plants nurseries.

zebra swallowtail
  • Twitter
  • Facebook
  • Google+
  • Buffer

If we want to build biodiversity, that information should be readily available to everyone, and NWF — which has long advocated for certified wildlife habitats in our neighborhoods — is helping make that happen. Spreading the word should also be part of a larger campaign to create, say, a Homegrown National Park made up of tens of thousands of miles of backyards that would serve as a new kind of wildlife corridor.

That’s what Tallamy would like to see happen. “The single most effective thing we can do is build biological corridors that connect isolated habitat fragments,” Tallamy wrote in his email. “That will take the collective effort of all the landowners in between any two fragments. At the level of the individual, if each person manages his or her property as a living entity instead of an ornament, we would be there.”

The suburbs have more lawns, but the goal could be pursued in urban neighborhoods, too, through portions of community gardens and public parks, window boxes and rooftop gardens, schoolyards and churchyards.

  • Twitter
  • Facebook
  • Google+
  • Buffer
We wouldn’t have to wait for a massive revival of biodiversity to see some benefits. “People could connect with nature at home, every time they looked out their window or got the mail,” Tallamy wrote. “Each little connection with nature is restorative and rejuvenating, but it’s best if it happens a hundred times each day.”

To illustrate the benefits his family receives, he attached a photo. “Here’s what my wife and I saw when we looked out at our garden fence yesterday.” In the photo of his lush property, wild turkeys perched on a backyard fence.

So Kathy and I headed off to the native plant nursery and came home with more plants than we could plant in a weekend.

I should add here that I’ve never been all that attracted to gardening. But the act of creating a backyard wildlife habitat (as the National Wildlife Federation and Audubon have suggested for years) does capture my imagination, especially if our yard is part of a new nature movement that not only conserves but “creates” nature.

Maybe even a Homegrown National Park.


  • Twitter
  • Facebook
  • Google+
  • Buffer
Or a Worldwide Homegrown Park….

In the years since I first wrote this piece, I’ve been promoting Doug Tallamy’s notion around North America. Don’t wait for government. Just do it. In Canada, the David Suzuki Foundation took up the challenge. But in recent months, I’ve come to believe we need to think beyond nations.

From New Zealand to China to Australia, and this week in Denmark and the UK, I’ve been arguing for the creation of a Worldwide Homegrown Park. Such a park could be created by millions of children, teen-agers, octogenarians; families, schools, places of worship; cities, towns, even nations.  A Worldwide Homegrown Park would not only revive native species, it would defy the nativism that divides us. 

Schools around the world could share their progress via the Internet, trade notes face-to-face on Skype, post videos of returning butterflies and birds, and broadcast the beauty they’ve helped create. By placing a pin on a virtual globe, they could declare their piece of the park, and watch as thousands of other pins appear. 

 If children, in particular, were part of something that large, think of the power they would feel — to replant lost life, to protect or even revive biodiversity, to spread hope, one yard at a time. Why not? 


Richard Louv is chairman emeritus of the Children & Nature Network and author of THE NATURE PRINCIPLE: Reconnecting With Life in a Virtual Age and LAST CHILD IN THE WOODS: Saving Our Children from Nature-Deficit Disorder. His newest book, VITAMIN N, offers 500 ways to build a nature-rich life. Follow Rich on Facebook and @RichLouv on Twitter.

Photos by Doug Tallamy of his own backyard park, and of his granddaughter, Bella.

More reading and resources:

A HOMEGROWN PARK GROWS IN TORONTO: Suzuki Foundation Launches Ambitious Do-It-Ourselves Campaign

VITAMIN N FOR THE SOUL: 10 Ways Faith-Based Organizations Can Connect Children, Families and Communities to the Natural World

CAN CHILDREN AND FAMILIES HELP BRING BACK THE MONARCH? 5 Simple Tips for Saving Vanishing Species in Your Yard and Community

CHILD-FRIENDLY LAWNS AND GARDENS: Ten Things You Can Do to Reduce Hidden Chemical Risks


National Wildlife Federations Certified Wildlife Habitats certification program.

“Bringing Nature Home,” by Doug Tallamy”


  1. Your vision of the of the worldwide Home grown Park is awesome! I have an example model program that works and has begun to create real results and build momentum.
    Knox City Council in the eastern suburbs of Melbourne, has been running the Gardens for Wildlife Program since 2006. There are over 600 households (which is still growing weekly). creating wildlife gardens and neighbourhood habitat corridors. See to learn more about the program. It is a partnership between Knox Council and the volunteer run Knox Environment Society,
    We have recently produced 6 inspiring videos stories of Program participants’ experience, see These videos demonstrate many positive social outcomes as well as the neighbourhood corridors that are being created!
    In addition, we have a PhD candidate researching the program and identifying the important elements for long term success. The Program’s success is getting out and several Councils have approached us about developing a regional program. This is currently being explored.
    I would love to talk to you further about our Program and how we might broaden it out…lets save the planet one garden at a time!

    • Richard Louv

      Wonderful work, Nadine. I’m passing your query on to my colleagues who are working on creating nature-rich cities and schoolyards, and to Doug Tallamy. Please send more info about your good program. Thanks!

  2. This is so exciting! We are working on this, too, in a very practical way. This idea should go even further, extending these corridors below ground, too. Microbiology; beneficial fungi, bacteria, Protozoa, nematodes, even the top of the soil food web,earthworms, live primarily in the upper twelve niches of soil and are responsible for feeding, protecting and connecting plants to each other (see Dr. Suzanne Simard’s and Paul Stametsvwirk on soil fungi for more info.). They are blocked from moving freely between their plant partners by wall footings, curbs, sidewalks, poor landscape practices, mow strips,etc.
    our wish is to connect up front yards both above and below ground to bring health back to our neighborhoods. We believe there is just one connected, networked system: soil, water, plants, wildlife, biology, people. Interconnected. By the way a world renowned native plant nursery is right on your doorstep, Tree of Life Nursery in San Juan Capistrano. We are and our vision is to build ecological resilience one front yard at a time.
    If you have to choose just a few essential plants for SoCal gardens I would say: Toyon, Ceanothus, native milkweeds, deerweed to restore soil and of course Oaks.

    I’d like to urge your readers to explore Doug Tallamy’s latest book – Nature’s Best Hope (published Feb 4, 2020) – it is all about building Homegrown National Parks everywhere! In Greenfield, MA, we have begun! In addition to pollinator corridors, the Greenfield Tree Committee, inspired by Doug’s work, is looking at the role trees play in our ecosystem and urging other tree committees to do the same, while also considering survivability. Doug’s data on moths and butterflies now posted in the Native Plant Finder hosted by National Wildlife Federation. We have also researched which trees are used as food for pollinators, birds, and mammals. The folks working on itree are also working on a tool that would help tree committee choose tree species. Stay tuned – and join the fun!


Submit a Comment

Your email address will not be published.


You're just two clicks away from
receiving C&NN News & Updates

Share This