Soil and its importance
A few years ago our balcony railing structures were replaced. This meant that balcony contents had to be removed, including planters that I had brought full of soil from a previous residence. Several bags of soil went into the garbage. because the containers had to be empty to carry to a storage locker. This year, when I tried to replace potting soil, I had to go to several places before I could find the right size bags to carry. Home gardens have become increasingly important as we move beyond the pandemic.
We hear a lot about air pollution and water pollution. I didn’t think seriously about soil pollution and soil loss until I read a couple of recent articles. Organic gardening is a term we have heard about - but regenerative agriculture is less familiar.
As someone who grew up in Western Ontario, my family took Sunday drives into some of the most beautiful family farm lands in Canada. As a pre-teen I even got to visit and work on a farm and drive a tractor in a field. We’re all too aware of industrial farming and the dangers of pesticides - but agriculture as a source of CO2 isn’t something we reckon with. Some are starting to do so, by recognizing that agriculture contributes 25%. The Intergovernmental Panel on Climate Change says: “Leveraging the mitigation potential in the Agriculture, Forestry and Other Land Use sector is extremely important in meeting emission reduction targets.”
Rodale Institute says. We have proven that organic agriculture and, specifically, regenerative organic agriculture can sequester carbon from the atmosphere and reverse climate change.
There are several ways this can happen:
Decrease or eliminate plowing and tilling. These compact the soil and release too much CO2
Plant diverse crops, as opposed to huge single crop plantings
Rotate and cover crops. Protect and cover crops rather than letting them leech nutrients.
Kiss the Ground, a restorative agriculture not-for profit says: “If regenerative means: ‘renewal, restoration, and growth of cells, organisms, and ecosystems,’ or ‘renewal or restoration of a body, bodily part, or biological system (as in a forest) after injury or as a normal process,’ then regenerative agriculture is agriculture that is doing just that.”
We are not here to exploit the soil. We are here to learn that health of the soil is essential to our own health - and the health of the planet.