Line 3 Resistance has continued in Minnesota and around the Country

Line 3 Resistance has continued in Minnesota and around the Country

Over the past three weeks Line 3 resistance has continued in Minnesota and around the country.

Since our last weekly recap…

The harm Line 3 has already caused Minnesota’s land and waters became more clear…

  • The Minnesota Department of Natural Resources (DNR) announced that it had ordered Enbridge Energy to pay $3.32 million for breaching an aquifer during construction last winter.  Their failure to follow environmental laws on that occasion resulted in millions of gallons of groundwater flowing out of the aquifer, posing a risk to rare wetlands nearby. Watch a statement from Winona LaDuke about the incident here.
  • The extent of damage at the Headwaters of the Mississippi River from spills of drilling mud during construction, often called “frac outs” is still being uncovered. Recent photos and videos by an independent media maker show significant devastation across the sensitive wetland ecosystem.

Financial institutions faced mounting pressure to defund Line 3 and similar projects

  • The world’s largest industrial insurance company, Chubb, announced that it would no longer insure tar sands infrastructure projects like Line 3. Chubb is the latest in a series of insurance companies that have revoked their funding in response to climate justice activism against the Trans Mountain Pipeline. As a result of the shrinking pool of companies willing to insure these projects, Enbridge has reported concerns about their ability to acquire the requisite coverage for Line 3 in the future.
  • Taysha Martineau, an Anishinaabe two-spirit leader with the movement to stop Line 3 declined the 30 Under 30 Climate Activist Award from NYC Climate Week, calling out the event’s sponsorship by Wells Fargo and Bank of America. In a statement she said, “I must humbly decline any award as both these banks fund the very pipeline that is harming my people.” Watch an interview with Taysha about her decision here.

Resistance continued on the frontlines

  • Water protectors with Camp Migizi have been using boats to halt work at Line 3 hydrostatic testing facilities. Watch footage of this tactic in action earlier this month.
  • The Giniw Collective shut down a major U.S.-Canadian tar sands terminal through non-violent direct action. The group staged multiple blockades to cut off all access to the Clearbrook terminal.
  • In response to the news that Enbridge breached an aquifer, causing significant harm to surrounding wetland ecosystems, Winona LaDuke led the 8th annual Horse “Ride Against the Current of Oil” to the site of that incident to pray for the water. (Photos here)

Local and national elected officials continued to call on President Biden to Stop Line 3

Established in 1990, The Indigenous Environmental Network is an international environmental justice nonprofit that works with tribal grassroots organizations to build the capacity of Indigenous communities. I EN’s activities include empowering Indigenous communities and tribal governments to develop mechanisms to protect our sacred sites, land, water, air, natural resources, the health of both our people and all living things, and to build economically sustainable communities.
Learn more here: ienearth.org
WET’SUWET’EN BLOCKADES ERECTED TO STOP COASTAL GASLINK DRILLING UNDER SACRED HEADWATERS

WET’SUWET’EN BLOCKADES ERECTED TO STOP COASTAL GASLINK DRILLING UNDER SACRED HEADWATERS

Editor’s note: Premise One: Civilization is not and can never be sustainable. This is especially true for industrial civilization.
Premise Two: Traditional communities do not often voluntarily give up or sell the resources on which their communities are based until their communities have been destroyed. They also do not willingly allow their landbases to be damaged so that other resources—gold, oil, and so on—can be extracted. It follows that those who want the resources will do what they can to destroy traditional communities.
Premise Three: Our way of living—industrial civilization—is based on, requires, and would collapse very quickly without persistent and widespread violence.
Derrick Jensen (2006): Endgame vol. 1, p. IX


SMITHERS, BC: On the morning of September 25, 2021, the access road to Coastal GasLink’s (CGL’s) drill site at the Wedzin Kwa river was destroyed. Blockades have been set up and sites have been occupied, to stop the drilling under the sacred headwaters that nourish the Wet’suwet’en Yintah and all those within its catchment area. Cas Yikh and supporters have gained control of the area and refuse to allow this destruction to continue.

Wet’suwet’en Hereditary Chiefs were denied access to their own lands, and there has been one arrest confirmed. The Hereditary Chiefs were read the injunction and threatened with arrest, but they held their ground. Despite heavy machinery and heavy RCMP presence, our relatives and supporters are standing strong holding the line, and so far no more arrests have been confirmed. As of Sunday, September 26, the individual arrested has been released and the chiefs and supporters continue to hold the line and successfully hold off any work by CGL.

Days ago, CGL destroyed our ancient village site, Ts’elkay Kwe. When Gidimt’en Checkpoint spokesperson Sleydo’ attempted to monitor the CGL archaeological team and contest the destruction of Wet’suwet’en cultural heritage, she was aggressively intimidated by CGL security guards. Tensions have continued to rise on the Yintah as CGL pushes a reckless and destructive construction schedule with the support of private security and the RCMP.

Now, CGL is ready to begin drilling beneath our sacred headwaters, Wedzin Kwa. We know that this would be disastrous, not only for Wet’suwet’en people, but for all living beings supported by the Wedzin Kwa, and for the communities living downstream. Wedzin Kwa is a spawning ground for salmon and a critical source of pristine drinking water. States Sleydo’, Gidimt’en Checkpoint Spokesperson:

“Our way of life is at risk. […] Wedzin Kwa [is the] the river that feeds all of Wet’suwet’en territory and gives life to our nation.”

Coastal Gaslink has been evicted from our territories by the Wet’suwet’en Hereditary Chiefs who have full jurisdiction over Wet’suwet’en lands. Coastal GasLink is pushing through a 670-kilometer fracked gas pipeline, but under ‘Anuc niwh’it’en (Wet’suwet’en law) all five clans of the Wet’suwet’en have unanimously opposed all pipeline proposals and have not provided free, prior, and informed consent to Coastal Gaslink to do work on Wet’suwet’en lands.

As Coastal GasLink continues to trespass, we will do everything in our power to protect our waters and to uphold our laws. Gidimt’en Checkpoint has issued a call for support, asking people to travel to Cas Yikh territory to stand with them.

For further information please go to: yintahaccess.com
Media backgrounder here
Photo Credit: Michael Toledano

Media contact:
Jennifer Wickham, Gidimt’en Checkpoint Media Coordinator
Email: Yintahaccess@gmail.com
Phone number: 778-210-0067

The Colorado River Runs Again

The Colorado River Runs Again

This article originally appeared in Yes! Solutions Journalism.

Featured image: Local residents and kids enjoy the recreational benefits of the flowing river resulting from the planned water releases. PHOTO COURTESY OF RAISE THE RIVER, JESÚS SALAZAR

“It’s not only about wildlife, or birds and trees. It’s also about the people.”


By Lourdes Medrano

In late spring, Antonia Torres González’ tears rolled freely at the rare sight before her: the Colorado River flowed again in what is usually a parched delta.

Torres González, a member of the Cucapá tribe who grew up in the river delta, couldn’t help but relive memories of childhood romps in the once-lush waterway in northwestern Mexico. “It was like seeing the river come back to life,” she says.

Public News Service · Colorado River Flows Once Again to Gulf of California

On May 1, 2021, the river once again flowed in its delta thanks to an agreement between the United States and Mexico dubbed Minute 323. Through Oct. 11, a total of 35,000 acre-feet of water (11.4 billion gallons) will be released downstream from Morelos Dam on the U.S.-Mexico border to quench the thirst of this long-withered ecosystem.

The mammoth endeavor to rejuvenate the river delta was years in the making and involved dozens of people, including water managers, policymakers, scientists, conservationists, and nonprofits from both sides of the border.

In March 2014, a planned release from Morelos Dam sent water into the dry Colorado River Delta, connecting this river to the sea for the first time in many years. Photo courtesy of Raise the River, Peter McBride.

“We provide a lot of brainpower and blood, sweat, and tears, and commitment to this,” says Nancy Smith, Colorado River Program conservation director at the Nature Conservancy.

A History Dried Up

The decadeslong deterioration of the Colorado River Delta began with the diversion of most of its water to farms and growing city populations in the United States, and by the early 1960s, very little flow made it to the river’s lower reaches. Under a 1944 treaty, 1.5 million acre-feet of water—about 10% of the river’s annual flow—was required to reach Mexico each year, though most of that drenches farmland in the valley of Mexicali, Baja California, without ever reaching the delta that should reconnect the river to the Gulf of California, also known as the Sea of Cortez.

From the air, the green of a restored site provides a stark contrast to the arid landscape of today’s Colorado River Delta. Photo courtesy of Raise the River, Jesús Salazar.

Recent agreements between the countries, including this year’s pulse as well as another eight-week pulse of water back in 2014, ensure collaboration in restoring the delta and managing river water, sharing surpluses and shortages.

The restoration work that grassroots organizers jump-started in the delta region some two decades ago—including the removal of nonnative vegetation and reforestation of thousands of acres of willow, cottonwood, and mesquite trees—would in time become a key factor in the cross-border undertaking. “We had a vision that someday the Colorado River could be connected again to the sea and to local communities,” says Francisco Zamora of the Sonoran Institute in Tucson, Arizona. The nonprofit, which also has offices in Mexicali, works with communities to revive dying ecosystems.

Beginning in May 2021, strategic releases of water into the network of restoration sites in the Colorado River Delta were designed to maximize the impact of limited resources. Photo courtesy of Raise the River, Jesús Salazar.

To see the river flowing into the delta today, albeit temporarily, gives him hope that local communities may one day again rely on it for sustenance and recreation. Over the years, restoration work not only has provided local residents with jobs, but also inspired them to believe that the delta can flourish again. Zamora says seeing the river flowing has reinforced that notion, even for young people who had never seen it happen before.

“It’s not only about wildlife, or birds and trees,” he says. “It’s also about the people.”

People-Centered Conservation

Torres González remembers the Colorado River delta as an abundant source of water that sustained multiple generations of Cucapá families living on its banks. “When I was a child, the river was still flowing,” she says. “We bathed in it, we played games, we fished there. We used to drink water from the river, and most of our families used the water to do the wash and for other household chores.”

Gradually, the fish and the water flows diminished, as did the lush, native trees, and other vegetation that families traditionally used for food and medicine, recalls the tribal elder who now lives in a Mexicali neighborhood. “We no longer consume what grew naturally in the wetlands that were there,” Torres González says.

This year’s water delivery will allow nearby communities to enjoy the river again for five months, and directly benefits about 700 acres of restored landscape, Zamora says. “This is an area where you can find many species of birds and some are what we call target species, like the yellow-billed cuckoo.” To thrive, target species require mature cottonwood and willow forest, so their presence in the delta is a good indicator that the habitat is improving and suitable for such birds, he says.

The Laguna Grande Interpretive Center explains the strategic restoration process implemented at this site by the Sonoran Institute. Photo courtesy of Raise the River, Lynne Bairstow.

The Sonoran Institute and the Nature Conservancy are part of Raise the River, a coalition of environmental groups from Mexico and the U.S. working to restore the river delta. “The Colorado River Delta used to cover 2 million acres,” Smith says. “It was this vast, watery landscape teeming with birds—really quite extraordinary.”

Smith has no doubt the delta can make a comeback. “One of the really wonderful things we learned from the 2014 pulse flow is that with water, the ecosystem responds,” she says. “The birds return, the cottonwoods and willow trees return, the local and migratory birds have increased—many of which are endangered.”

The 2014 pulse flow released downstream, known as Minute 319, was roughly 105,000 acre-feet of water (about 1% of the river’s annual flow) and transformed the dry delta into a river again for eight weeks. Subsequent scientific studies showed the water release was a boost to vegetation, greening restoration areas and increasing certain bird species—at least for a while. Even though the abundance of birds later diminished, levels remained higher than before 2014, according to a 2018 report from the International Boundary and Water Commission.

By mid-June 2021, the strategic releases of water enabled the Colorado River to once again connect with the Gulf of Mexico, reviving its dormant estuary. Photo courtesy of Raise the River, Jesús Salazar. 

Lessons learned from the first water surge helped design the current water delivery to maximize benefits to the delta, Smith says. To keep the water from seeping into the ground early on, which happened in 2014, existing irrigation canals are being used to direct the flow toward restoration sites. Nonprofits and grassroots groups also fund on-the-ground projects in the delta and contribute donor resources to match those of the U.S. and Mexico governments.

“We work hand in hand with the government to do all the science necessary to make sure that we keep making progress and to make sure that whatever environmental water comes across the border is put to the best use,” Smith says.

A Hopefully Wetter Future

For Torres González, seeing the river flowing again, if only briefly, restores her hope in the delta’s resiliency—just like it did her mother, Inocencia González, before she died in June 2021.

“It would benefit us a lot if the water reaches the delta regularly again,” she says. “In this water flow we saw that there were a lot of small fish that could have grown in this river, and it would’ve meant good fishing for the Cucapá.”

As drought and climate change further strain a dwindling Colorado River and other natural resources around the globe, Smith says, international agreements may become more important. She hopes the U.S.-Mexico collaboration will bring about similar arrangements elsewhere.

“If we can restore the river, it will benefit a lot of people, but it also shows that we can protect nature, we can restore nature,” she says. “And if we can do it in the Colorado River, we can do it in other parts of the world.”


LOURDES MEDRANO is an independent writer covering the U.S.-Mexico border. She focuses on illegal immigration, underserved communities, the environment, health, and matters of importance in both the U.S. and neighboring Mexico. She previously worked for daily newspapers, including the Star Tribune in Minneapolis and The Arizona Republic in Phoenix. She is a member of Investigative Reporters and Editors, NAHJ, and the Society of Environmental Journalists. Lourdes is based in Tucson, Arizona, and speaks English and Spanish. She can be reached via Twitter direct message or LinkedIn.

CONNECT:  LinkedIn  Twitter

Standing Rock is Everywhere: The Indigenous Heart of the Climate Change Fight

Standing Rock is Everywhere: The Indigenous Heart of the Climate Change Fight

This article originally appeared in Resilience.

Editor’s note: In order for the planet to survive, we must act in its defense. We can not rely on governments or corporations to do it. This is why Deep Green Resistance is organizing actions to confront the power structures—patriarchy, capitalism, colonialism, and civilization—largely responsible for the plunder of land and people.

By Alan Jay Richard


This is a story of victory for the earth and of the end of the Keystone XL pipeline. It also involves the Dakota Access pipeline and the Standing Rock Lakota reservation, indeed the entire world, all of which is threatened by our desperate last burst of fossil fuel exploitation. It is a story of what the dogged persistence and creativity of indigenous people and their allies can do against the kind of power we’ve been told is impossible to resist. But it’s a story without a guaranteed ending. The ending depends on us.

In 2004, small indigenous nations living near the Alberta Tar Sands project, the largest unconventional oil extraction effort in the world, began reaching out for help. Not only was the project interfering with their water, fishing, and hunting infrastructure, but rare and unusual cancers were appearing. They contacted policy experts at the National Resources Defense Council (NRDC) in Washington, D.C., who met with them in 2005 and saw photographic documentation of the devastation. These experts began to gather data and to raise awareness in the United States, on whose special refineries the project relied. Experts focused on the unique risks posed by tar sands at every stage of production, including extraction, transportation, and refinement. It wasn’t enough, but without the testimony and photographs supplied by indigenous people, experts would not have noticed for some time.

In 2008, approximately two dozen people from indigenous nations and environmental activist groups met to develop an overall strategy. The groups decided that the most promising activist target was the Keystone XL (KXL) pipeline, proposed by the giant TransCanada (now TC Energy) corporation to move the tar sands to refineries on the Texas Gulf Coast. Stopping the pipeline would rob the Tar Sands project of financial justification. The unusually expensive techniques required for extracting, transporting, and refining tar sands made them unusable when the global barrel price was low, and any increases in the cost of production would make investors flee.

This small group of people had almost no support. Going up against the Keystone XL pipeline meant taking on the Republican Party, half the Democratic Party, the U.S. government, the Canadian government, and the entire oil industry. But with the presence of indigenous organizers in this group, they soon discovered they had something far more important.

Attendees at the meeting began spreading the word. Clayton Thomas-Muller, a climate activist belonging to the Columb Cree Nation of Manitoba and an attendee, noticed that the pipeline would be running through the Oglala aquifer, a route that, in addition to being an environmental scourge, also threatened indigenous sovereignty. He began using his existing connections from previous anti-pipeline campaigns in indigenous nations to persuade tribal councils to pass resolutions opposing KXL, which they took directly to President Obama in 2011. He continued to work on tribal organizing throughout the effort to stop KXL. By 2010, Jane Kleeb of Bold Nebraska became aware of the Keystone XL threat. She attended the first State Department hearing on the pipeline in York, Nebraska in May out of curiosity without even knowing what tar sands were.  At the hearing, she noticed that over 100 farmers and ranchers spoke out individually against the pipeline project and the only person speaking for it represented a union of construction workers on the pipeline. Kleeb thought the pipeline could be stopped if she could persuade Nebraska’s increasingly resistant farmers and ranchers to join indigenous people and environmentalists. To do this, she relied on indigenous support, including Muller’s. As a result, 150 tribes from the United States and Canada met in her state to sign an agreement opposing pipeline construction. The indigenous people she worked with also gave her good organizing and spiritual advice. First, stay rooted in real, concrete stories, not abstract principles. Second, never give up. The latter was remarkable guidance, especially coming from people who have endured what indigenous people in North America have endured.

The pipeline rose to national awareness in 2011, when former NASA climate scientist James Hansen wrote an essay arguing that it would be “game over for the climate” if the Alberta tar sands were fully developed. After this, 350.org got involved. They arranged for scores of celebrities to engage in civil disobedience in front of the White House. Here in Texas, Cindy Spoon, a graduate student at the University of North Texas, co-founded the Tar Sands Blockade after the White House protests and, following Kleeb’s lead, began organizing local pipeline resistance in communities along the Texas portion of the planned route. The Tar Sands Blockade, and the Great Plains Tar Sands Resistance that grew out of it, used bold, theatrical, and courageous tactics to block construction of the pipeline. Cindy also followed the guidance Kleeb had received from indigenous people in Nebraska, to stay rooted in stories and never give up. Tar Sands Blockade kept the issue in the news in Texas and Oklahoma, and occasionally in the national news, long after President Obama had already approved construction of the southern half. And we cost TC Energy a lot of money.

Cindy Spoon personally recruited a friend of mine and fellow activist for an arrest-risking direct action effort. I attended a training camp she organized and eventually got myself arrested at a KXL pumping station under construction in Seminole County, Oklahoma. Indigenous people were crucial agents in this experience. I and my colleague were thrown into what turned out to be the “Indian tank” at the county jail. The local Seminole men in jail with us that day were neither surprised to hear about the utterly unprincipled way power works in the United States, nor surprised to find us to be relatively naïve about it. But the men who spoke most freely with us also insisted on another kind of power. One guy wanted to form a circle and have each of us read something from the Bible that meant something to us and explain what it meant. During one of his turns, he quoted a verse from Matthew 19 about all things being possible with God. He looked at us and said, “this means you keep going, no matter what.” Stay rooted in real stories, and never give up.

For years after the intense efforts of 2011 and 2012, the fight against the KXL remained precarious. President Obama temporarily delayed it, but Trump attempted to accelerate it. Indigenous groups continued to resist, leading efforts against the northern half of the pipeline. And then indigenous people broadened the fight, linking it to the Dakota Pipeline resistance on the Standing Rock reservation, where the effort took on a more explicit indigenous spiritual context. In the morning, Lakota women walked to Cannonball River for a water ceremony. At dawn, local people chanted in the Lakota language. At night, Lakota elders tended a sacred fire, saying “Water is life. Defend the sacred.” In December 2016, Chief Arvol Looking Horse, 19th keeper of the Sacred White Buffalo Calf Pipe and Bundle, visited the camp where his son was a leader. Reminding those present of the millions of attacks on the integrity of the earth community, he insisted that power lies in the common indigenous commitment to the sacredness of the physical world. He gave the same guidance Jane Kleeb had received from indigenous activists. Our struggle, he said, must be tireless and “prayer-filled,” rooted in stories drawn from experience, and we must never give up. He reassured them they would be victorious because, though people may believe this isn’t their fight, “Standing Rock is everywhere.” This sentence was, I have heard from friends who were present, the missing piece of the puzzle, exposing the unreality of indifference. Yes. It is everywhere. Nowhere on earth is safe from this threat, and we are all in the midst of it.

In January 2021, President Biden signed an executive order revoking the permit for the last phase of the KXL pipeline. By this time, investors had already been fleeing. The efforts of Clayton Thomas-Muller, Jane Kleeb, Cindy Spoon and indigenous activists across the pipeline route were bearing fruit. On June 9, TC Energy (TransCanada) abandoned the project. With the Keystone XL dead, the Alberta Tar Sands is likely to follow.

The Dakota Access pipeline, however, remains active. The sacred water on which the people of Standing Rock depend remains threatened. We can celebrate a genuine victory with the end of the KXL and it is appropriate to be grateful for the indigenous guidance responsible for this victory. Nevertheless, the struggle continues and it is our struggle, not just someone else’s. We may be afraid to feel ourselves in the midst of it, but we are. The guidance remains true:

Stay rooted in real stories. Never give up. Standing Rock is everywhere.

Beavers are back: here’s what this might mean for the UK’s wild spaces

Beavers are back: here’s what this might mean for the UK’s wild spaces

This article originally appeared in The Conversation.

Editor’s note: “That repair should be the main goal of the environmental movement. Unlike the Neverland of the Tilters’ solutions, we have the technology for prairie and forest restoration, and we know how to use it. And the grasses will be happy to do most of the work for us.”
“To actively repair the planet requires understanding the damage. The necessary repair—the return of forests, prairies, and wetlands—could happen over a reasonable fifty to one hundred years if we were to voluntarily reduce our numbers.”
Deep Green Resistance


The Eurasian beaver, once a common sight across Europe, had disappeared almost entirely by the end of the 16th century thanks to hunting and river modification for agriculture and engineering.

But beavers are making a comeback across the UK and several other countries. They have already been released into the wild in Scotland and within enclosed river sections in England. Now expanding the wild release of beavers across England is on the cards.

Ecosystem recovery, increased biodiversity, flood protection and improved water quality are some of the upsides of having beavers around. But reintroducing wild animals to the landscape is always going to involve trial and error, and it’s vital to understand the possible consequences – both good and bad.

The beaver is a gifted environmental engineer, able to create its own ecological niche – matching itself perfectly to its environment – by building dams. These dams are made from materials the beaver can carry or float – typically wood, stones and mud, but also fence posts, crops from nearby fields, satellite dishes and old kids’ toys.

The dam creates a peaceful, watery home for beaver families to sleep, eat and avoid predators. And the effects of dam building ripple outwards, with the potential to transform entire ecosystems.

Our review of beaver impacts considers evidence from across Europe and North America, where wild beaver populations have been expanding since around the 1950s.

Our review of beaver impacts considers evidence from across Europe and North America, where wild beaver populations have been expanding since around the 1950s.

Water

There is clear evidence that beaver dams increase water storage in river landscapes through creating more ponds and wetlands, as well as raising groundwater levels. This could help rivers – and their inhabitants – handle ever more common weather extremes like floods and droughts.

If you observe beaver dams in the wild, water often comes very close to the top of their dams, suggesting they might not be much help in a flood. Nonetheless, some studies are finding that beaver dams can reduce flood peaks, likely because they divert water onto floodplains and slow downstream flow. However, we don’t know whether beaver dams reliably reduce floods of different sizes, and it would be unwise to assume they’re always capable of protecting downstream structures.

The good news is that it seems all the extra water dams store could help supplement rivers during dry periods and act as critical refuges for fish, amphibians, insects and birds during droughts.

Pollution

Beaver dams increase the time it takes for things carried by rivers to move downstream. In some cases, this can help slow the spread of pollutants like nitrates and phosphates, commonly used in fertilisers, which can harm fish and damage water quality.

Beavers’ impact on phosphates is unclear, with just as many studies finding phosphorus concentrations increasing downstream of beaver dams as those finding a decrease or no change. But beavers seem especially skilled at removing nitrate: a welcome skill, since high concentrations of nitrates in drinking water could endanger infant health.

Recovering diversity

All that water storage means beavers create a wonderful mosaic of still-, slow- and fast-moving watery habitats. In particular, they increase the biodiversity of river valleys, for example helping macro-invertebrates like worms and snails – key to healthy food chains – to thrive.

Beavers’ departure can leave anything from fens or peatlands to wet floodplain forests to drier grassland meadows developing in their wake. This gives beavers an important role in rewilding efforts.

But nuance is key here. Evidence of beaver dam impacts on fish populations and river valley vegetation, for example, is very mixed. Because they are such great agents of disturbance, beavers promote plants that germinate quickly, like woody shrubs and grasses.

While this can reduce forest cover and help some invasive plants, given time it can also help create valleys with a far richer mosaic of plant life. So although beaver presence is likely to bring benefits, more research is needed to get clearer on precisely how beavers change ecosystems.

Net zero carbon

Beavers are great at trapping carbon by storing organic matter like plant detritus in slow-flowing ponds. However, this also means beaver ponds can be sources of greenhouse gases, like CO₂ and methane, that contribute to the greenhouse effect. This led one author to wonder “whether the beaver is aware the greenhouse effect will reduce demand for fur coats”.

Can beavers still be helpful in achieving net zero carbon? The short-term answer is probably yes, since more carbon seems to be trapped than released by beaver activities.

However, long-term outcomes are less clear, since the amount of carbon that beavers keep in the ground depends on how willing they are to hang around in a river valley – and how willing we are to let them. A clearer understanding of where beavers fit within the carbon cycle of river systems is needed if we are to make best use of their carbon capture skills.

Management

Beavers are reentering landscapes under human dominance, the same thing that originally drove them from vast swathes of European river systems.

In the UK, this means they’ll lack natural predators and may be in competition with cows and sheep for food: possibly resulting in unsteady wild population trajectories.

Although good data on long-term beaver activity is available from Sweden, Norway and Switzerland, our different climate and landscapes mean it’s hard to make a straightforward comparison.

Beavers’ use in rewilding can be incredibly cost-effective, as dam construction and the biodiversity benefits that flow from it is done largely for free. But we need to be tolerant of uncertainty in where and when they choose to do their work.

Working with wild animals – who probably don’t share our priorities – is always an unpredictable process. The expansion of beavers into the wild has a bright future so long as we can manage expectations of people who own and use beaver-inhabited land.