Why Did This Farm Survive Vermont's Extreme Floods?
PBS Terra
0:01 In July 2023, Vermont was hit with a couple days in a row
0:06 of just massive rain and there was flooding all over the state.
0:09 It was devastating.
0:11 Farms were hit with an extraordinary situation.
0:15 The conversation in the subsequent years has been a lot around how
0:19 do we deal with these heavy rains and a lot of water?
0:23 The healthier the soil,
0:24 the more resilient it is to handle extreme weather events.
0:27 Soil's truly at the baseline and the foundation of where
0:31 all life comes from and helping to encourage there
0:34 to be healthy soil feels like a top priority
0:37 and doing that in a way that is cyclical and regenerative.
0:41 (bright music) My name's Corie Pierce and I'm the owner of Bread& Butter Farm.
0:53 We got here in the fall of 2009.
0:55 We always imagined this place to be really multifaceted.
1:00 And honestly, the '23 floods showed us the resilience of just over
1:03 a decade's worth of doing the kind of work that we're doing.
1:09 When you're working to be a land steward on land
1:11 that has been conventionally managed and tilled for decades and decades
1:17 and soil compaction is huge and real and fertility is
1:21 low and all of that, you've gotta start with the soil.
1:24 You've gotta start by building back the soil
1:27 in order to do truly anything with that land.
1:31 Being tuned-in to what impacts soil health is the baseline
1:36 of where we try to learn and to think and make decisions.
1:42 The healthier the soil,
1:43 the more resilient it is to handle extreme weather events,
1:46 especially like heavy rain.
1:48 And so what happened in 2023 with the heavy rain events
1:51 was a real wake up call I think to a lot
1:54 of people because we were able to see where land was
1:58 resilient and was able to withstand the rain and where it wasn't.
2:06 If you're looking at a really healthy soil system,
2:09 you're seeing often dark organic matter.
2:12 You'll see that the soil is covered with plants growing over it.
2:16 You'll see roots moving through it, breaking any compaction that they come to.
2:19 You see little air pockets that are then made because
2:23 of that, that are contributing to spaces where both microbes can crawl and move.
2:28 And also where water will be able to infiltrate as we have
2:32 rain events as opposed to heavily compacted and not very healthy soil.
2:36 It's dry, it's hot.
2:38 There aren't plant roots in there.
2:40 The pore spaces have been collapsed with heavy compaction that might come
2:44 from machinery driving over it or even heavy foot traffic going over it.
2:49 Water will go quickly through the top bit and then it will
2:52 hit a point of compaction very quickly 'cause there aren't those pore spaces.
2:56 And so water's not able to move through many different plants.
2:59 Their tender little roots aren't able to move through.
3:02 And seeds that might be in the soil are unable to spring to life.
3:07 So our goal on all the land that we manage is to build healthy soil everywhere
3:12 and it's gonna look differently whether you're
3:14 in our pastures or whether you're in our gardens.
3:16 But the principles are similar.
3:21 Humans have obviously played a part
3:24 in creating environmental challenges that we face,
3:27 but I also think it's really important for humans to see themselves
3:31 as an integral and important part of the ecosystem and their relationship
3:37 to the land and to the plants and the animals
3:41 and the soil that we can have a really beautiful positive impact.
3:51 Here at the farm, we are trying to reimagine
3:54 what building community around the land can be.
3:58 Where are you guys from?
4:00 I think humans have disconnected a lot from the land
4:03 and also from where our food comes from.
4:05 So when I thought about having a farm that I was part of, I
4:08 really wanted to think about a way to bring the community to the farm too.
4:14 Our philosophy around farming is trying to mimic what we see that's
4:19 actually happening in the micro ecosystems that are all over this land,
4:23 while also making some choices to bring in some other new species,
4:26 whether it's trees or plants or animals.
4:29 So we're raising mixed vegetables and small fruits year round.
4:34 And we're also raising a cattle herd for beef and then
4:38 a small pig herd for educational purposes and also for their pork.
4:43 Not really piglets anymore.
4:45 Yeah.
4:50 (cows mooing)- Grasslands and pasture lands,
4:54 they are inextricably linked to the herbivores, the grazers of that area.
4:59 And we have sadly disconnected a lot of those relationships.
5:03 And so bringing back those animals is really
5:06 that first line of defense for building the soil.
5:11 So we're about to move the cattle
5:13 to the next paddock and they're moving anywhere from one
5:17 to eight times a day based on the cells
5:20 that we make or the little paddocks that we make.
5:23 And we're basically trying to mimic how this herd
5:26 would move if they were a wild herd.
5:28 So as a wild herd, they would be packed up together,
5:32 they'd be coming through and grazing and they'd basically be taking like
5:36 the top bite of grass and then trampling the rest of what's left over.
5:41 And their hooves would dig into the soil kind of pushing down what's left over,
5:46 almost like mulching it as they go.
5:49 So the relationship between the cattle and the grasses
5:52 is enhanced as they're able to work together essentially.
5:56 So the cattle are eating the grass and the grass is
5:59 able to respond to that disturbance and drive their roots deeper.
6:04 And as they poop and pee, the microbes are able to build soil more deeply
6:09 and the whole system is enhanced across the board.
6:13 We've seen tremendous increase in the biodiversity
6:17 and the water holding capacity and the organic matter in our soil in the years
6:20 that we've been grazing these animals in this way.
6:23 So all in all, that symbiosis is able to withstand then in more extreme weather
6:27 conditions like heavy rains because more water is
6:30 able to be absorbed by the sponge-like soil.
6:33 And more plants, more water is held and more plants are
6:37 only gonna be there if there's healthy, rich and deep soil.
6:42 So the farm's been here since 2009 and we've
6:45 gone from an average of three to five
6:47 species per acre in fields we did not seed at all to over 21 species per acre.
6:52 So if you think about biodiversity and relationships,
6:55 that is a dramatic increase.
6:57 All they're doing is living their lives and doing their thing.
6:59 And our job is to get outta the way as much as possible.
7:02 And it's really cool to see what they can
7:03 do when you just let them do what they do.
7:05 (bright music) (cows mooing)- So they're talking 'cause they know,
7:09 they see Brandon setting up the next line
7:11 so they know they're about to get fresh grass.
7:16 The moms are talking to their babies and telling 'em it's time to go.
7:21 (cows mooing) (crickets chirping) Rogue Kolorabi.
7:42 I say these look a little like aliens.
7:46 Fun root.
7:47 I just think they look like they've like levitated up out of the soil.
7:52 So this is what we call the Keyline Garden.
7:55 We've established the beds there.
7:57 This is a bed, that's a bed, here's a bed.
8:01 And the pads are permanently in these spots and we've intentionally planted all
8:06 of these beds section after section along the contour of this hillside here.
8:12 So the Keyline Garden is important in how
8:15 it's oriented on the contour of the land.
8:17 And the best way to think about that is that as heavy
8:20 rain hits the ridge of the land where the Keyline Garden is,
8:23 it will flow down the hillside there and then the natural
8:26 sort of flow will then spread it out along the whole garden.
8:30 These beds are kind of accepting that water and basically
8:33 able to soak up more and more and more as all
8:37 of the soil that you see right here is just so rich
8:41 and full of microbes and full of tons and tons of life.
8:45 The goal too with the soil is that we're disturbing it as little as possible.
8:51 So these lettuces will get harvested.
8:54 We'll leave behind a little root stump there and we just leave that and we
8:58 let the microbes just break that down and incorporate that back into the soil.
9:01 And then we can heavily mulch this with straw or hay
9:05 and then we'll plant the next crop right into that.
9:07 So it's basically just a continuous system.
9:11 If we think about soil like a giant sponge, you know,
9:14 if you have a nice giant sponge, you can soak up a lot more water.
9:20 So in the top six to 12 inches of healthy
9:23 soil with every 1% increase of soil organic matter,
9:26 the soil has the ability to then to hold
9:28 over 20,000 more additional gallons of water per acre.
9:32 And so if we have a big flood event and there's plants growing in that soil,
9:38 whether it's grasslands or whether it's our crops,
9:41 the amount of water that can be absorbed is just,
9:44 we can't even understand what that is.
9:46 It's just so much more than what we can think of.
9:50 If we have a field that has been heavily compacted over and over again,
9:55 there aren't roots holding that in place,
9:57 that is just literally gonna get washed away.
10:01 You're gonna get erosion, you're gonna get those gullies,
10:03 you're gonna get all this beautiful hard-earned top
10:06 soil that we've been working for just washed away.
10:09 So having plants and roots is the best.
10:12 Holding it all in.
10:13 And then when you can't have that, having that covered.
10:15 But we're pretty much like in a race all the time to plant this out.
10:19 So like this bed right here just got cleared out, just got harvested.
10:24 And now we're gonna either plant it again,
10:26 which we're kind of on the cusp of how much time before winter here we
10:30 can get a crop or we'll cover it with hay mulch and that will hold it.
10:35 That'll serve as that like holding it in place for the winter.
10:39 (bright music) We can walk together.
10:48 All right, let's go to the egg garden.
10:50 What's available?
10:53 This is the loofah.
10:56 Oh my gosh.
10:57 So see how it's, that one's squishy.
11:00 Like some of them are still super hard.
11:03 You can harvest them when they're green.
11:05 You just don't know if the sponge inside is gonna be fully developed.
11:08 Yeah.
11:09 What I've learned is that you can peel this back and that's the sponge, right?
11:13 Yeah.
11:13 But you first have to squeeze it all
11:16 out 'cause there's all this like fleshy stuff
11:18 that you want to get out of the sponge and then this will all have dried out.
11:22 And then you can just have this as sponges and you
11:25 don't have to buy petroleum based sponges or loofahs to exfoliate.
11:29 But I feel like the kids are gonna get thrilled about processing this.
11:37 Personally since starting the farm,
11:39 I've moved more and more towards the education side of what we're doing.
11:42 And I think a ton about how kids aren't as much as they were 20,
11:47 30, 40 years ago, just playing outside.
11:50 And just the challenge of competing with technology is really hard.
11:54 So the real challenge is like how do
11:56 you compel someone to step outside their house, to put the phone down,
12:00 to step away from the screen and just be there and just slow down?
12:05 The best kind of learning happens when you're doing
12:09 and when you're doing something that is purposeful and meaningful.
12:13 And I think for so many kids, not everybody,
12:16 but so many kids actually engaging with the land and animals,
12:20 it just feels so ripe for education here.
12:22 And obviously, the land in and of itself is like a giant
12:25 playground if you allow it to be for all ages, right?
12:28 But just continuing to be thoughtful and creative about all the ways to just
12:34 literally be outside and feel comfortable
12:36 and engaged and really just normalize it.
12:44 It's so beautiful.
12:45 All right.
12:45 you guys look up at the canopy.
12:50 (tarp whooshing) (water pattering) (birds chirping) I'm like a big believer,
13:02 especially in a small scale veg operation,
13:04 to do as much by hand as you can 'cause it
13:07 gives you the time to really actually look at your plants.
13:12 'Cause if you don't take that time, you miss a lot.
13:15 (bright music) What we're trying to do here is just being a prominent place
13:23 in our community for people to come in many different ways, as a customer,
13:27 as a kid coming to a program or coming
13:30 for a concert or event or whatever the entry point is,
13:33 being able to see people working
13:35 in agriculture I think is also really important.
13:38 'Cause you can come here and you're literally watching our crew go in and out
13:42 of the greenhouses and heading out to the pastures to move the cattle.
13:46 And it's not that often that you get to do that.
13:50 Her vision for this place was always to be a community farm.
13:52 And when I first heard her say that in the beginning,
13:55 I didn't totally know what that meant.
13:56 It sounded really nice to me 'cause I've always been drawn to community,
13:59 that word and that concept, what I feel and what I sensed from a lot
14:03 of people who step foot on this land and in this place,
14:05 it tends to feel like, oh, there's something happening here.
14:08 There's something a little bit different.
14:10 And that goes back to the power of an intention
14:12 and Corie's seed that was planted for that.
14:16 (bright music)- When I was a kid,
14:20 I always wondered why humans seemed like they needed so much
14:25 extra stuff as compared to every other animal that I saw.
14:32 And our needs as a species are pretty simple, right?
14:35 We need to be nourished, we need to have shelter,
14:38 we need to have love in our lives.
14:41 And how do you get that, where do you get that?
14:43 You literally get that from the land and from how
14:46 the land supports all of us around that.
14:49 And so the work needs to be done to grow the food.
14:53 The work needs to be done to take care of the land.
14:55 The work needs to be done to take care of the kids,
14:58 the elders and everybody in between.
15:02 Land-based work has become so uncommon, which is crazy, right?
15:07 And so how do we make it more common again?
15:10 And at the heart of it all is that community.
15:15 Tending to land and tending to each other and tending
15:18 to kids require a lot of people and a lot of perspectives.
15:22 Just even asking the question, what does it even mean to be a land steward?
15:26 You know, I think we should all think about that.
15:28 'Cause otherwise it's sort of like, oh,
15:30 I'm not a land steward so I don't really think about it.
15:33 I don't care, you know, we can pave this over.
15:36 And you know, it's just like, that's a lot of where that disconnect happens.
15:41 So taking that responsibility and hoping that everybody
15:45 can take some amount of responsibility to the land,
15:47 to the oceans, to the waterways, to the whole thing, feels really important.
15:52 (bright music) (birds chirping) (light upbeat music)♪ The land which
16:09 we stand♪♪ Is the only thing we have♪♪ That can
16:14 withstand the weight of our lives♪♪ So learn to treat
16:22 land like treat your own two hands♪♪ Honor its strength,
16:29 cherish the gifts it holds♪♪ Honor its strength,
16:36 cherish the gifts it holds♪ (audience applauding)- [Artist] Thank you.