Take Action Against Single-Use Plastic Pollution in Boone

Plastic pollution: we’ve all seen it littered on the side of the road, blowing in the wind, floating down rivers and streams.

Plastic pollution is a global problem, but we all have to be part of the solution. Together, we can stop plastic pollution at its source. Let’s enact common-sense laws at the state and local levels to limit the use of single-use plastics before they end up as litter in our rivers, lakes, and streams.

Take action against single-use plastic pollution in Boone

Our water quality testing concludes that microplastic pollution is widespread throughout the Watauga River Basin and other Western North Carolina waterways. Together, we can stop plastic pollution at its source. That’s why we’re working to implement a single-use plastic ban in the Town of Boone. We can and should enact common-sense legislation at the local level to limit the use of single-use plastics before they end up as litter and microplastic pollution in Boone’s rivers, lakes, and streams. Visit the Plastic-Free WNC website to learn more about our plastics-focused work in Western North Carolina and Boone.

Plastic-Free WNC

Watauga Riverkeeper Andy Hill on plastic pollution: “We’ve spent years conducting river cleanups, engaging hundreds of volunteers and partner organizations. We spend a lot of time on the Watauga, New, and Elk Rivers collecting water samples, planting trees, and tracking pollution. I thought we had a good handle on the plastic problem. A watershed change and paradigm shift for how I considered the issue came about when we partnered with the Town of Boone and Asheville Greenworks to install a passive litter collection device known as a Trash Trout. The data we began collecting on the type and amount of single-use plastics — including styrofoam and other littered items — truly blew us away.”

Want to join us in taking a stand against plastic pollution in Boone? Email Boone Town Council using the form below:

Microplastic pollution is widespread throughout the waters of Western North Carolina

Testing by MountainTrue shows that microplastics are present throughout the Broad, French Broad, Green, Hiwassee, Little Tennessee, New River and Watauga River Basins.

Western North Carolina — Regional conservation organization MountainTrue has documented the high levels of microplastics in surface water samples collected from waterways throughout western North Carolina. Microplastics are pieces of plastic smaller than 5 millimeters that are the result of the breakdown of larger plastic litter and debris into smaller and smaller pieces. They are harmful to aquatic life and are considered a potential threat to human health.

MountainTrue collected and analyzed water samples from the Broad, French Broad, Green, Hiwassee, Little Tennessee, New River and Watauga River Basins. We found microplastics in every sample from every region, even in otherwise pristine areas and protected watersheds. We documented an average of 19 particles of microplastic per liter of water across all tested watersheds. The highest particle counts of microplastics were found in the Little Tennessee (37 particles/liter) and Hiwassee (30 particles/liter) watersheds. Even in watersheds with lower levels of microplastic contamination, there were testing sites with concentrations in the high twenties and thirties.

Watershed	Avg no. of microfibers per liter	Avg no of microbeads per liter	Avg. no of microfragments per liters	Avg. no. of microfilms per liter	Avg no. of all microplastics per liter
Broad River	12	1	5	6	24
French Broad River	7	0	4	5	16
Green River	20	0	5	2	27
Hiwassee River	18	0	2	10	30
Little Tennessee River	29	1	3	5	37
New River	20	0	3	6	29
Watauga River	14	0	0	3	17
All Watersheds	12	0	2	5	19

Microfibers, which come from synthetic clothing and fishing line, was the most common form of microplastic that we observed. Microfilms, which degrade from plastic bags and food wrappers, accounted for more than a quarter of microplastics recorded.

There have been significant amounts of microplastics research in marine systems, but microplastics in freshwater systems have been less studied overall. MountainTrue’s study is one of the first to look at levels across western North Carolina in order to gain a general understanding of the amount of microplastics in our water. MountainTrue is partnering with the Waterkeeper Alliance on a state-wide study for all of North Carolina.

Microplastics can enter the environment as plastic litter degrades, in runoff from landfills, and through discharges from wastewater treatment plants. Once in the environment, they can travel for thousands of miles suspended in water or carried by the wind.

MountainTrue is partnering with businesses in Hendersonville to help them shift their operations away from single-use plastics toward reusable bags and compostable utensils and packaging through the Working to be Plastic Free partnership. In Buncombe County and the Town of Boone, MountainTrue is advocating for local ordinances that would encourage the use of reusable shopping bags by replacing single-use plastic bags with paper bags and charging a 10 cent fee that would be waived for shoppers enrolled in the SNAP or WIC programs. To learn how you can support these efforts visit plasticfreewnc.com.

“The first step to stop the contamination of our environment and our bodies is to reduce the amount of plastic that enters and escapes the waste stream,” explains Anna Alsobrook, MountainTrue’s French Broad Watershed Outreach Coordinator. “And that starts by breaking our dependence on single-use plastics like plastic grocery bags and fast food utensils and packaging.”

Microplastics are inadvertently ingested by fish and other aquatic organisms causing microplastics to be transferred throughout the food web. Researchers have found that microplastic ingestion can negatively affect freshwater fish through physical complications of passing plastic through the gut or false satiation. Microplastics can also leach harmful chemicals like plasticizers and additives into the organs of fish. The chemicals have varying effects on fish changing feeding rates, development and survival. Much of the research is focused on centrarchids. Centrarchids are the family of sunfish, and they are a sentinel species, so they are often used to detect risks to humans by providing advance warning of danger.

People consume microplastics in contaminated food and water, and by breathing them in. Microplastics have been found in seafood, salt, tap water and even in bottled water. It is estimated that, globally, people ingest an average of five grams, or the equivalent of a credit card, worth of plastic every week.

The effects of plastic pollution on human health is the subject of a growing body of research. A study has found microplastics small enough to be carried in the bloodstream in the placentas of pregnant mothers. Other research has shown that microplastics cause damage to human cells, including cell death and allergic reactions, at levels known to be consumed in food.

Other research has shown that it’s not just the plastics, but also the additives used to make them can have a harmful effect on human health. Phthalates, which are a family of chemicals used in food packaging, are known endocrine disruptors that harm the reproductive and nervous systems and have been linked to higher rates of childhood asthma and other respiratory conditions. Styrene, which is used to make styrofoam cups, food containers, and disposable coolers, leaches into the food and drinks they hold and from landfills into drinking water. The World Health Organization has classified styrene as a probable human carcinogen.

“These plastics can persist in our environment for hundreds if not thousands of years,” says Anna Alsobrook. “The more we learn about what plastics and the chemicals used to make them are doing to our environment and to our bodies, the clearer it becomes that we need to take action now.”

Plastic-Free WNC

Plastic pollution: we’ve all seen it littered on the side of the road, blowing in the wind, floating down rivers and streams. Plastic pollution is a global problem, but we all have to be part of the solution.

Watauga Riverkeeper Andy Hill on plastic pollution: “We’ve spent years conducting river cleanups, engaging hundreds of volunteers and partner organizations. We spend a lot of time on the Watauga, New, and Elk Rivers collecting water samples, planting trees, and tracking pollution. I thought we had a good handle on the plastic problem. A watershed change and paradigm shift for how I considered the issue came about when we partnered with the Town of Boone and Asheville Greenworks to install a passive litter collection device known as a Trash Trout. The data we began collecting on the type and amount of single-use plastics — including styrofoam and other littered items — truly blew us away.”

MountainTrue Watershed Outreach Coordinator Anna Alsobrook clearly remembers the day she and French Broad Riverkeeper Hartwell Carson were confronted with the dismal reality of the plastic pollution crisis: “It was the final straw — figuratively and literally. A few years ago, Hartwell and I were paddling the Swannanoa River. Plastic was everywhere — thousands of plastic shopping bags littered the trees around us, and plastic bottles floated in the river like rafts of ducks. These weren’t new sights for us by any means, but they were the ultimate kick in the gut to start making more permanent changes to protect our rivers and streams.”

Following their experience, Anna and Hartwell started researching the plastics industry. The more they learned, the more they disliked. The strategy of the plastics industry is akin to the tobacco industry — both forced themselves on unsuspecting populations, fully aware of their products’ adverse health and environmental impacts. Both marketed themselves as “cool” and continue to disproportionately burden our most vulnerable populations with hazardous health concerns.

Cigarette usage has been on the decline since the tobacco industry’s regulation. The plastics industry, to this point, has gotten a free pass. Wrapped up in the oil and gas industry, Big Plastic is cozy with the idea of buying politicians and bullying consumers into buying their products. With few sustainable, affordable, and accessible plastic alternatives, we — the general public — remain Big Plastic’s captive audience.

Some places have started implementing their own rules on plastic — eight states have implemented their own single-use plastic bans, along with 345 municipalities across the nation. We at MountainTrue want to follow their lead, hopefully inspiring others to do the same. We based our proposed ordinance on the various successes of existing single-use plastic bans. It’s intended to mitigate plastic pollution in Western North Carolina by addressing the single-use plastic problem at its source.

Now, let’s get into the details:

We begin the ordinance with a whole slew of “Whereases” — a standard practice in bills and ordinances. Our Whereases spell out atrocities of the polluted reality perpetuated by the plastics industry: a reality characterized by environmental injustice, rife with increasingly negative impacts on human and environmental health.

The ordinance’s first section defines key terms and concepts, like what makes an item single-use, compostable, reusable, etc. We based these definitions on best practices across the country.

The following sections are the figurative meat of the ordinance:

Section two details prohibitions on:

Polystyrene as a primary chemical additive in styrofoam food and beverage containers
Plastic shopping bags at points of sale
Plastic stirrer sticks and splash guards
Plastic straws (we recommend a request-only policy, though nursing homes and hospitals are exempt from this policy)

Some items in this section have built-in exceptions: the ban on plastic shopping bags excludes bags used for produce, bulk items, meats, seafood, flowers, small hardware, live animals (like fish or insects), dry cleaning, or hotel-provided laundry bags. It also excludes yard waste, pet waste, and garbage bags.

With the ban on plastic shopping bags at points of sale, we hope to encourage people to bring their own bags to the store. But, people are human and will forget sometimes. To cover those times, stores can provide paper bags for a fee of $0.10 each. They can also offer reusable bags for sale at checkout. Some locations already provide empty cardboard boxes for customers to use, and that’s ok too. The purpose of the paper bag fee is to discourage customers from relying on paper bags — which have their own environmental impacts — each time they shop. Anyone with SNAP or WIC benefits will be exempt from the fee.

Section four highlights our proposed bans on disposable plastic service ware. The ban differentiates dine-in versus take-out operations. We recommend that no disposable plastic service ware be provided for dine-in customers and encourage businesses to provide reusable service ware instead. Should a business lack the dishwashing capacity to provide reusables, they are exempt and can provide alternative sustainable service ware. We recommend businesses provide no disposable plastic service ware for take-out operations and instead provide sustainable service ware at the customer’s request.

The next sections highlight the ordinance’s implementation and enforcement criteria:

From the passage of the ordinance, businesses will have a set amount of time to source new sustainable alternatives and exhaust their current stocks of and contracts for single-use plastics. Businesses that fail to comply with the ordinance after that period will face penalties of $100 for a first offense, $200 for a second offense, and $500 for a third offense.

You can read our proposed ordinance in its entirety here.

Together, we can stop plastic pollution at its source. Let’s enact common-sense laws at the state and local levels to limit the use of single-use plastics before they end up as litter in our rivers, lakes, and streams. Visit our Plastic-Free WNC site to learn more and take action against plastic pollution in WNC. And join us at 7 p.m. on January 26 for our virtual screening of The Story of Plastic.

MountainTrue FAQ: Live Staking

We love live staking here at MountainTrue, as it’s one of the easiest and most effective ways to support native biodiversity and stream bank restoration! This blog hopes to answer many of the frequently asked questions we get about live staking. Most of this information is general, but some is specific to the Watauga Basin and Riverkeeper Program.

Q: What’s live staking?

Live staking is a method of stream bank repair using native tree cuttings to revegetate the riparian buffer. The riparian buffer consists of trees, shrubs, and grasses alongside stream banks — it plays a crucial role in protecting stream health. The resiliency of riparian buffers is frequently impacted by land use. Activities like mowing to the edge of a stream, cutting down trees to see the water, or new development can negatively impact water quality. By live staking, we can positively and directly impact the overall health of our waterways!

Q: Where do you get the stakes from?

We get our live stakes from Foggy Mountain Nursery in Lansing, NC — their team harvests the stakes from native tree species, cutting stakes two to three feet long and one-half to two inches thick. While it’s possible to cut the stakes ourselves, we choose to support a fantastic local business and ensure that we’re planting the correct species. We’ve also harvested stakes from our previous live staking sites, where planted stakes have become well established.

Q: How do you choose where you’ll be planting?

We prioritize local public parks and river accesses because they’re easy to access and directly benefit the public. We’ve frequented Valle Crucis Community Park in Banner Elk, Cove Creek, and other public riverside locations around Watauga County. We also partnered with the City of Hendersonville to host two live staking workdays in Henderson County this February!

Q: What species do you plant?

We only plant tree species native to our region — primarily silky willow, silky dogwood, elderberry, and ninebark stakes. We’ve also planted other species, like buttonbush, black willow, and red stem dogwood. Recommended for stream bank repair by the NC State Cooperative Extension, these native tree species prefer moist soil and thrive in riparian habitats. These species support native wildlife, especially local pollinators. They can also establish extensive root systems to successfully hold soil in place along riparian buffers, ultimately preventing erosion.

Q: Why do you plant during the winter?

Live stakes are living cuttings of dormant trees that can propagate or sprout a new plant from the cutting of the parent plant. During winter, trees enter a state of dormancy to conserve their energy and weather the colder temperatures. Our live staking season lasts from November to March. We plant hearty hardwood stakes that use their energy to establish roots, waiting until spring to grow their branches and leaves. These resilient roots serve as a stream bank’s first line of defense against erosion, especially during high-flow events. Planting live stakes while tree species are in their natural pattern of energy conservation allows for a higher likelihood of survival along riparian buffers.

Q: How successful are the stakes?

Live stakes have a survival rate of 30-80%. However, survival varies from species to species and depends on environmental conditions. For example, we’d likely have very low survivability if a drought occurred after planting. But, if we plant under ideal conditions using correct planting techniques and have favorable weather post-planting, our stakes can do remarkably well! We can also remove invasive plant species and water the freshly planted live stakes to give them a better chance of success.

Stakes are most successful when planted along naturally sloped stream banks. They can still be planted on extremely incised banks, though they’re more likely to be less impactful in those locations. In our experience, silky willow and silky dogwood stakes tend to fare better than other native tree species we plant.

Q: How long does it take for the stakes to grow?

Roots, leaves, and branches can be well established after one growing season. From there, they continue to grow in length from the tips of their roots and branches year after year.

Q: How do live stakes benefit our waterways?

Live stakes grow root systems that hold soil in place and prevent erosion in local waterways. Sediment pollution remains a significant threat to the Watauga River Basin. This type of pollution clogs aquatic habitats and transports toxic substances through local waterways, increasing water temperatures and negatively impacting native biodiversity.

Once planted, small live stakes will grow into larger trees that stabilize and support riparian buffer health. Healthy riparian buffers benefit stream health in a multitude of ways — they also absorb nutrients, create wildlife habitat, and reduce the intensity of flooding from rain events. Unvegetated streams are often incised and can lose several feet of bank in a single rain event — this can be detrimental to nearby homes and other structures.

Q: What’s a typical day of planting?

We prep the stakes by cutting the live ends at a 45-degree angle. The NC State Cooperative Extension states that such cutting is enough to catalyze root growth at the nodes. The folks at Foggy Mountain Nursery kindly mark the planting ends of our stakes, so we know which ends to cut (pictured right). Once prepped and ready, we take the stakes in buckets down to the stream. We plant along the bank from the water’s edge to the bank’s top — not in the actual stream bed. Stakes are planted at an angle and submerged into the soil about two-thirds of the way. From there, the rest of the work is up to the stakes!

Want to learn more about live staking? Check out our Events page to sign up for one of our upcoming volunteer workdays, or contact our resident live staking experts listed below:

Andy Hill, High Country Regional Director and Watauga Riverkeeper

Hannah Woodburn, High Country Watershed Coordinator

Swim Guide Watershed Report: Watauga River Watershed

In the past year, the Watauga River Watershed experienced a range of highs and lows (we’re talking about bacteria counts, folks!). We’ll start with the good news, including which water testing sites had the lowest bacteria counts across the watershed. Then, we’ll give you the year’s bad news by spotlighting sites with the highest bacteria counts. We’ll conclude with achievable solutions for the future and a call to action so you can continue to help us protect the places we share.

Before we dive into our water quality summary, let’s review important terminology to help us better understand the data our Riverkeepers, volunteers, and Clean Waters teams worked so hard to collect, analyze, and report. Cfu, or colony forming unit, is a metric scientists use to estimate the number of microbes present per 100 milliliters of a singular water sample. Microbes (also known as microorganisms) include bacteria, algae, and fungi. Like most things, some microbes are good for human health and some aren’t. We test for E. coli bacteria because it’s the best indicator for the presence of microbes that pose threats to human health.

According to the US Environmental Protection Agency (EPA), 235 cfu/100mL is the safe standard for primary recreational waters, where people are most likely to engage in recreational activities involving underwater immersion and potential water ingestion.

Good news headline: Popular Watauga River Spots Still Safe for Recreation

Popular among anglers, swimmers, sunbathers, and kayakers, our water quality testing site at Guy Ford remains the only Watauga River site to have experienced a statistically significant decrease in E. coli levels from 2020-2021. With an average value of 80.3 cfu/100mL, Guy Ford passes the EPA’s 235 cfu/100mL safe standard with ease.

About Our Swim Guide Program

Swim Guide is an international program used by Riverkeepers and other advocates to provide up-to-date recreational E. coli data for beaches, lakes, and rivers worldwide. E. coli is a bacteria found in the fecal waste of warm-blooded animals, including humans, and indicates contamination in our waterways. E. coli levels increase with rainfall events due to surface runoff and sewer overflow events.

Samples are collected every Wednesday from Memorial Day to Labor Day. Volunteers collect surface water samples in a 100mL sample bottle and drop samples off at the lab, to be processed by MountainTrue staff. Results from samples are measured in MPN, the most probable number of colony-forming units (cfu). The EPA’s limit for recreational water quality is 235 cfu/100mL. The EPA estimates at that concentration, 8 in 1,000 people will contract an illness.

Pass/Fail results are updated every Friday on www.swimguide.org to inform the public about local water quality. We use the data generated from our Swim Guide Program to identify sites for follow-up sampling. We sample in both urban and rural areas. Determining the location and source of E. coli in our waterways is one way we can hold polluters accountable.

Our other best testing sites of 2021 include the Upper Gorge Watauga Park off Highway 321, Watauga Point, Wilbur Dam, Shook Branch, and Price Lake. All five sites passed the EPA’s safe standard.

Data collected from 76% of all 18 sampled sites reported no statistically significant change this year, meaning E. coli levels did not increase or decrease from 2020-2021. While this isn’t the result we’d hoped for, we’ll take it.

Bad news headline: E. Coli has a Dirty Affair with Lover’s Lane and Other Popular Spots in the Watauga River Watershed

Our data showcases the pressing need for water quality improvement across the Watauga River Watershed. Unfortunately, sites along the Watauga, New, and Elk Rivers rank among the Watauga River Watershed’s worst testing sites. This year, popular Watauga River accesses like Lover’s Lane, Hunter Bridge, and Blevins Road Boat Ramp experienced alarming increases in bacteria concentrations.

Our Lover’s Lane site secured the top worst spot with an average E. coli count of 1754.9 cfu/100mL. Average E. coli levels were approximately three times the EPA’s 235 cfu/100mL safe standard at Hunter Bridge and Blevins Road Boat Ramp.

With E. coli levels above 590 cfu/100mL, both Elk River Falls and the New River’s Todd Island Park failed to pass the EPA’s safe standard. The latter, along with the New River’s Boone Greenway, ranked among Watauga County’s worst sites of 2021. Our Watauga River testing site off Calloway Road also fared poorly.

This year we saw 17% of our water quality testing sites experience increased overall E. coli levels compared to 2021. This increase is not considered statistically significant due to the wide variation among this year’s water quality samples, taken weekly during the 15 weeks between Memorial Day and Labor Day.

Our weekly sampling often took place after or during a rain event. We believe that likely contributed to this year’s wide variation in average E. coli levels, which was double that of 2020’s.

This year’s increase in average E. coli levels is a concerning trend across the watershed. The average E. coli count for 2021’s 15-week sampling period was 408.04 cfu/100mL, up from 2020’s average of 238.76 cfu/100mL.

Hurricane Fred caused the week of August 18 to be the summer’s worst. After Fred’s heavy rainfall and flash flooding events, the watershed’s E. coli levels skyrocketed to 1222 cfu/100mL. Additional rain events correlated with the summer’s other average E. coli level peaks.

Future news headline: Direct Action Needed to Mitigate Impacts of Climate Change, Increased Development, and Tourism Across Watauga River Watershed

A symptom of climate change, increased annual rainfall and flash flooding events, will undoubtedly cause a decline in water quality across the watershed. Growing tourism pressure and resulting development projects will continue to exacerbate the existing strain on our region’s failing infrastructure.

If left unchecked, stormwater infrastructure deficiencies will open the literal and figurative flood gates, allowing increased polluted and bacteria-laden stormwater runoff to enter local waters.

Moving forward, MountainTrue will:

Encourage government officials to implement policies addressing land use and development impacts and make worthy investments to improve existing stormwater infrastructure.
Continue to monitor sites of most concern while aiming to pinpoint and eliminate sources of E. coli pollution at our newest testing sites in the near future.
Further develop valued relationships with community members to combat threats posed to water quality by poor development and agricultural practices.

Want to learn more about our efforts to bring about clean water for all? Check out our ILoveRivers webpage and join MountainTrue’s dedicated community of volunteers to help us protect the places we share.

Join Us for an Annual Member Gathering in Your Area!

We are excited to be gathering in person this year to connect with our members, celebrate our MountainTrue Award winners, and see each others’ smiling faces!

Each year, MountainTrue hosts a gathering of our members to recognize and honor outstanding volunteers, vote on new board members, and reflect on a year of hard work and accomplishments. Due to the COVID resurgence, we are holding four separate outdoor events — one in each region — in order to reduce the size of our crowd and to protect the safety of others. All attendees are required to be vaccinated. We hope you can join us. If you have questions about any of these events, please contact Susan Bean at susan@mountaintrue.org. Registration is accessible below for both the High Country and Central Region events.

Check here to confirm that your membership is current, and if you are not a member you can join or renew when you RSVP!

Vaccination Required

Due to the high rate of COVID infections and hospitalizations across our region, we are requiring that all attendees be fully vaccinated in order to participate. Please come prepared to show proof of vaccination when you arrive. If you are not vaccinated, you will have an opportunity to vote for new and returning board members online.

October 7th – High Country Region
Valle Crucis Community Park in Banner Elk, NC
4:30 PM – 6:00 PM

Register

October 20th – Western Region
Big Bear Pavilion in Downtown Franklin, NC
4:30 PM – 6:00 PM

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October 26th – Southern Region
Guidon Brewing Company in Hendersonville, NC
4:30 PM – 6:00 PM

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October 28th – Central Region
HiWire Brewing Bier Garden in Asheville, NC
4:30 – 6:00PM

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