From the Ground Up: How Healthy Soil Heals Our Yards — and Our Watersheds
- Brian Githehu
- May 15
- 3 min read

When you step into your backyard, what do you see? Grass? A few flowers? Maybe a rogue dandelion or a squirrel caught mid-heist in your garden? What you don’t see — but should absolutely appreciate — is the living, breathing ecosystem beneath your feet. We’re talking about soil. Not just “dirt,” but healthy, thriving soil. And believe it or not, it’s one of our region’s most powerful tools in the fight for environmental restoration, especially in the Chesapeake Bay watershed.
The Secret Superpower Beneath Your Feet
Let’s break it down: when rain hits your yard, where does it go?
If your soil is healthy — rich in organic matter, full of microscopic life, and covered with plants — it acts like a sponge and a filter. It absorbs the water, holds onto nutrients, and traps pollutants like fertilizers, pesticides, and oil before they wash into our storm drains, streams, and rivers. But if your soil is compacted, lifeless, or overloaded with chemicals, water just runs off. That runoff often carries pollutants directly into our waterways — which adds up to big problems for ecosystems and communities downstream.
In the Chesapeake Bay region, where nearly every drop of rain eventually drains into the Bay, what happens in your yard truly matters.
Compost, Biochar & Native Plants: The Soil Squad
Healthy soil doesn’t happen overnight, but building it is simpler (and more rewarding) than most people think.
Here are the top soil-building MVPs:
🌱Compost: Nature’s original recycling program. Compost returns nutrients to the soil, feeds helpful microbes, and improves the structure of your soil so it retains more water. You can make your own or buy it locally — either way, your yard will thank you.
🔥Biochar: An ancient technique made modern. Biochar is a carbon-rich material made from plant matter. It’s like a sponge for nutrients and water, improving soil fertility while storing carbon long-term. A little goes a long way!
🌿NativePlants: These plants evolved right here in Maryland, so they’re naturally adapted to our soils and climate. Their deep roots break up compacted soil, absorb stormwater, and provide food and shelter for local wildlife — all with way less maintenance than exotic ornamentals. Together, this trio doesn’t just improve your yard — it helps protect our watershed, reduces erosion, and builds resilience against drought and flooding.
What YOU Can Do to Protect the Watershed
You don’t need to be a conservationist or a landscape designer to make a difference. You just need to start where you are — in your yard.
Here’s how you can begin:
✅ Test your soil and skip the guesswork when it comes to nutrients
✅ Replace chemical fertilizers with compost and organic alternatives
✅ Reduce turf grass and add native plant beds or rain gardens
✅ Avoid overwatering and aim to retain water in your yard
✅ Limit impervious surfaces like concrete that prevent soil absorption
✅Sign up for a GreenLift Spring Lawn & Garden Check-Up — we’ll help you assess your yard’s soil health and create a plan to boost it!
Why It Matters
The health of your soil affects far more than your garden. It influences your local water quality, climate resilience, and even the health of the Chesapeake Bay. Small actions — like building up the soil in your yard — lead to big impacts when thousands of people across our region do the same. You’re not just tending a yard. You’re joining a movement to Save Our Soil and protect one of the most vital ecosystems in the U.S. So the next time you pull a weed, plant a flower, or just lay on the grass with a glass of iced tea, take a moment to appreciate what’s happening just below the surface. Soil is more than dirt — it’s a solution.
Let’s grow from the ground up. Together.
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