Reducing Salt Use for Water Quality
The Beet: A Podcast For Plant Lovers
Epic Gardening
4.8 • 1.6K Ratings
🗓️ 20 February 2022
⏱️ 7 minutes
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| 0:00.0 | If you are a cold climate grower, you will have probably done an experience that I've |
| 0:18.1 | never done, which is salting the driveway or the roads or, you know, honestly, Brad, |
| 0:23.0 | who's back on the podcast, the founder of MinnesotaGuarding.com, can you break that down for |
| 0:29.0 | me? I'm like, are you salting your driveway? Are you salting? I know that the roads can sometimes |
| 0:33.2 | get salted, right? Yeah, it's a foreign concept for a lot of folks that are in Southern |
| 0:39.2 | climate. That's for sure that we toss all down. And what it does is it keeps you apply |
| 0:44.9 | salt, which lowers the freezing temperature of that water. And so you put salt down and |
| 0:50.3 | that anywhere you've got generally slippery situations, icy situations, that kind of |
| 0:55.6 | stuff. It comes very important this time of year as we get warmer and the sun gets stronger |
| 1:01.0 | and we have some melting and refreezing that keeps that area from being super dangerous. |
| 1:08.0 | Yeah, makes sense. So it's sort of a mandatory thing where you live, but it sounds like there |
| 1:14.0 | could be some kind of gnarly garden consequences as a result, right? Yeah, exactly. It's |
| 1:20.3 | a safety-wise. I'm going to give it a nearly mandatory. There are definitely practices |
| 1:25.2 | and ways that we encourage people to reduce that amount of salt that they're using. But |
| 1:30.0 | the harm comes from salt in a couple of different ways as it has really gotten more used over |
| 1:36.2 | the last couple of decades. And so our Minnesota pried itself on clean water and we've got land |
| 1:42.1 | of 10,000 lakes. And I'll be a little bit of a Minnesota evangelist here for a second, |
| 1:46.1 | but it's a beautiful thing. Our summers are incredible. And a lot of that is our lakes and |
| 1:51.8 | our water that we've got. And we have are getting a lot of impaired, like right now in Minnesota, |
| 1:57.2 | there are over 2,900 of our lakes, which is a good portion of them are impaired. And a |
| 2:02.6 | lot of that is impaired from chloride. And that comes from salt when we salt the road. |
| 2:08.8 | And when people put salt down on their driveways and sidewalks. And it's really a negative |
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