Permaculture Principle #8: Integrate Rather Than Segregate

Treasures from the forest margin — where diversity gathers. On the left, native pagoda dogwood (Cornus alternifolia) that thrives on the cooler edges in dappled light. On the right, native fall-blooming asters that draw butterflies and pollinators. (Photos by Jennifer Montgomery)

​By Jennifer Montgomery
Seacoast NH Permaculture

One of the foundational concepts of permaculture is that nothing thrives alone. Forests don’t. Watersheds don’t. People don’t. Life flourishes in relationship—at the edges, in the exchanges, in the places where unlike things lean toward each other.

Permaculture Principle #8, “Integrate rather than segregate,” invites us to design with that truth at the center: To weave systems so that each element supports the others in order that the whole becomes far more resilient than its isolated parts could ever be.
For those of us practicing permaculture in coastal New England and the region overall—where forests, fields, communities, and tides meet in a constant interplay—this principle shows up everywhere we look.

Edges: Where the Good Stuff Happens
In ecological terms, integration often looks like an edge: The place where two environments meet and create a third that’s richer than either alone.

We see this all around us. At my home in rural New Hampshire, the margin at the forest's edge—the place that is not fully yard/meadow and not quite woodland—is lush with diverse plants. (See photo above.) That transition zone is one of the most beautiful and biodiverse places on our land. Native wildflowers thrive in the dappled sunlight and cooler moister earth. Insects, butterflies, and birds love that vegetation. That edge is a sanctuary of shadow and sun, wet and dry, protection and openness.

When we integrate rather than segregate, we are essentially cultivating edges—places where beneficial relationships multiply.

Designing with Relationships in Mind
Permaculture design is not about assembling a collection of things—trees, beds, animals, tools—and spacing them apart. It’s about asking:

• What happens when we place these things in relationship?
• What can they provide one another?
• How can one element’s output meet another’s need?

That’s where the magic of permaculture design lies.

A shed placed uphill might feed rainwater into a garden swale. Some plants might especially thrive tucked along a southern wall where they enjoy free radiant heat.  And thoughtfully choosing a location for your compost pile can maximize your beneficial use of it.

Permaculture’s zone concept is another way this principle shows up in everyday design. Instead of scattering elements wherever space allows, we place things according to how often we use them—herbs and kitchen vegetables close to the door, tools along the natural walking path, compost where we won’t forget it, and orchard trees or woodlots farther out where they need less frequent tending. When we design around real human movement and energy patterns, the whole landscape becomes more integrated. Elements support one another—and they support us—because we’ve placed them in relationship rather than isolation.

In New England, where our landscapes must work hard—enduring winter freeze‑thaw, humid summers, shallow soils—we benefit enormously from designing systems that support each other. When elements cooperate, we expend less energy keeping them alive and thriving. The land does more of the work in a way that is natural to it.

Integration in Community: Learning, Tending, Celebrating
This principle doesn’t apply only to soil and plants. It applies just as powerfully to people.
This fall, our Seacoast Permaculture group experimented with “work party” gatherings—simple, hands‑in‑the‑soil events where learning and connection happened side by side. We tended garlic beds, built soil, put gardens to rest for winter, and learned valuable skills from one another. These weren’t just logistical work sessions; they were moments of exchange. New gardeners asked questions. Experienced growers shared techniques. And everyone left with something—knowledge, a new friendship, a sense of belonging in our community.

Our annual harvest potluck and fall swap on Nov. 1, 2025, carried the same spirit. We celebrated a mix of people and food traditions—vegan soups with garden harvest that included saffron, roasted vegetables and garden greens, homemade goat cheese, fermented creations with ginger and pineapple. All of it came together onto one table of abundance. And the swap tables were even more eclectic: orchard produce beside homemade tonics; pottery and NH-harvested sea salt; SCOBYs next to knitted scarves next to homemade walnut ink; and books passed from hand to hand.

Segregated, these items might seem random. Integrated, they became a living portrait of our community—its skills, its creativity, its generosity.

Integration strengthens ecosystems. It strengthens neighborhoods. It strengthens the quiet threads that make a place feel like home--and that help us all survive and thrive.

The Work of Weaving Things Back Together
The modern world tends toward separation. Monoculture farms. Zoned neighborhoods. Single‑function systems. Everything in its own silo, everything managed separately.
Permaculture asks us to step outside that pattern and do something older and wiser: To design for relationship.

To place elements so they support each other.

To welcome diversity because it creates resilience.

To value edges because that’s where life gathers.

And to remember that our human communities, too, flourish at the intersections—where learning, labor, food, creativity, and care overlap.

As you walk your land or communities this winter or plan your spring garden, look for opportunities to invite more integration. Perhaps you might plant companions that help each other, think about how your structures can help gather and redirect energy, or plan social gatherings that nourish more than one need at a time.
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Because when the pieces connect, everything becomes easier, stronger, more alive.