Ocean Farmers Begin 3-Day Journey to 'Climate March by Sea'
By Jonathan Hahn
On President Trump's first Earth Day in the White House, he declared on Twitter that "we celebrate our beautiful forests, lakes and lands"—an amiable if blasé arm-punch to the planet from the leader of the free world.
Until a few hours later that is, when the president resorted to his usual right cross.
"I am committed to keeping our air and water clean," he tweeted, "but always remember that economic growth enhances environmental protection. Jobs matter!"
Rarely does President Trump or his surrogates miss an opportunity to propound that "jobs matter" when it comes to the nation's environmental policies—especially where climate change is concerned. This binary logic—environmental protection equals job killer—is deeply woven into their world view. Trump has repeatedly called Obama-era initiatives like the Clean Power Plan "job killers" and vowed to "rescind all the job-destroying Obama executive actions, including the Climate Action Plan."
The delegation of fishermen that set sail Wednesday from a marina in Solomons, Maryland, would beg to differ. The only "job destroyer" for them is climate change.
Concerned about the threat global warming poses to their livelihoods, a crew of sustainable ocean farmers began a three-day journey they're calling the "Climate March by Sea." At the tiller of the small commercial fishing boat is Bren Smith, owner of Thimble Island Ocean Farm and the executive director of GreenWave. They're heading south down the Chesapeake before they plan to turn north up the Potomac on their way to Washington, DC.
Their final destination: the Peoples Climate March, when thousands of people, including indigenous, civic, social justice, business and environmental advocacy groups are set to take to the streets of the nation's capital to demand action on climate, jobs and justice.
"Climate change was supposed to be a slow lobster boil," Smith said in an interview before casting off. "For me, it arrived 100 years earlier than expected. We fishermen are the citizen scientists reporting that water temperatures are going up, species are moving north, the weather is becoming more extreme. We can see it with our own eyes. We're way beyond the idea of climate denial."
When it comes to environmental policy, the "job killer" argument is a red herring. According to an analysis by the Environmental Integrity Project, "two-tenths of one percent of layoffs are caused by government regulations of any kind, including environmental regulations. Layoffs are caused far more often by corporate buyouts, technological advances and lower overseas labor costs."
For fishermen, the real crisis isn't government regulation, but the threats climate change poses to healthy oceans and seas. Marine and coastal fisheries contribute more than $200 billion in economic activity and 1.8 million jobs in the U.S. each year, according to the National Oceanic and Atmospheric Administration (NOAA). The World Wildlife Fund reports that marine populations are in catastrophic decline, plunging by 49 percent between 1970 and 2012, thanks in part to ocean acidification caused by warming waters, rising sea levels and extreme weather.
Meanwhile, more than 40 percent of fisheries have crashed due to overfishing, resulting in upward of $50 billion in economic losses, the California Environmental Associates assessed in its Charting a Course to Sustainable Fisheries report. One out of four marine species is threatened as a result of overfishing and climate change, among other factors, with 37 out of 1,288 bony fish species facing extinction, according to the International Union for Conservation of Nature's Red List of Threatened Species.
The Climate March by Sea will cover 150 miles over three days, making occasional stops to pick up supporters. The crew of ocean farmers and commercial fishermen will be posting and live tweeting along the way on GreenWave's Facebook, Twitter and Instagram pages with the hashtag #climatemarchbysea. They hope the voyage will help adrenalize public discourse about solutions to the climate crisis in the days leading up to the Peoples Climate March this Saturday.
An eclectic medley of individual, advocacy and corporate partners have come together to sponsor the journey, including celebrity chefs René Redzepi and David Chang, Patagonia, Ben and Jerry's, Dr. Bronners, 350.org, Bioneers, the Natural Resources Defense Council, Oceana and the Sierra Club, among others. The trip's organizers are also raising individual donations to help pay for supplies and to sponsor more fishermen.
During the voyage, the crew will cowrite a letter, addressed to President Trump, in which they intend to make clear that climate change itself, not the policies devised to combat it, threatens the economy, their jobs and their way of life. They will also demand an end to the planned cuts to agencies like NOAA and the U.S. Environmental Protection Agency. Smith plans to reaffirm in the letter what has become his most ardent message: There will be no jobs on a dead planet.
"Climate change is an economic issue, not just an environmental issue," he said. "It's not just about the birds and the bees. It's also about how do I run a small business and make a living in an era of extreme weather? We're heading to DC to send that message—that our livelihoods depend on a healthy ecosystem. That for those of us who care about building domestic employment, we have to mitigate climate change and protect our water."
For Smith, the Climate March by Sea is the latest in a multi-decade career during which he witnessed the ramifications of overfishing and extreme weather firsthand. A high school dropout who grew up in a fishing village, Smith first cast out to learn how to fish when he was 14. He started working on the Bering Sea as a fisherman at the height of industrialized fishing, catching fish that mostly went to companies like McDonald's for fish sandwiches. "We were tearing up entire ecosystems with our trawls, producing some of the unhealthiest food," he said.
Later, after he'd set up his own oyster farm, two hurricanes in a row wiped him out: Hurricane Sandy and Hurricane Irene. Smith lost 90 percent of his crops, he said. Most of his gear washed out to sea.
When he began the process of rebuilding, he took an interest in extreme weather and what was causing it. He quickly became disillusioned.
Smith developed an innovative form of marine polyculture featuring a mix of shellfish and seaweed, which he calls "3-D farming." Seaweed soaks up five times as much carbon as land-based plants and is rich in omega-3s, vitamins and minerals. It also serves as storm-surge protectors. "So you can see this nexus of new environmentalism, which isn't just about conservation," he said, "it's about jobs, environmental protection and addressing food security all at once. I think we're at that sweet spot."
Since then, Smith has also created GreenWave, a nonprofit, to open-source his model of sustainable ocean farming for other fishermen and to engage in policy work and research around ocean planning, such as developing new mobile hatcheries. He also runs Seagreen Farms, which is a for-profit in the early stages of building seafood hubs in poor neighborhoods.
"I'm not really an environmentalist per se," he said. "My journey has been trying to figure out how to spend my life working on the water. This jobs-versus-environment choice that the administration keeps telling us, whether we're coal miners or fishermen, is a false choice. Environmentalism and the future of the new economy are inextricably linked."
The Climate March by Sea will dock at the Washington Marina in Georgetown on Friday morning, where the crew will hold a press conference at 10:00 a.m. They'll host an event that night at Patagonia, where they will be shucking oysters, serving beer and making signs as they prepare for the Peoples Climate March the following day.
"The Peoples Climate March represents to me the future of environmentalism," he said. "It's also time to push back. We need to defend our ground, our waters, our funding. We need to drive home that there is a whole generation of blue collar people that believe in climate change and demand that it be addressed now."
Reposted with permission from our media associate SIERRA Magazine.
By Dana M Bergstrom, Euan Ritchie, Lesley Hughes and Michael Depledge
In 1992, 1,700 scientists warned that human beings and the natural world were "on a collision course." Seventeen years later, scientists described planetary boundaries within which humans and other life could have a "safe space to operate." These are environmental thresholds, such as the amount of carbon dioxide in the atmosphere and changes in land use.
The Good and Bad News<p><span>Ecosystems consist of living and non-living components, and their interactions. They work like a super-complex engine: when some components are removed or stop working, knock-on consequences can lead to system failure.</span></p><p>Our study is based on measured data and observations, not modeling or predictions for the future. Encouragingly, not all ecosystems we examined have collapsed across their entire range. We still have, for instance, some intact reefs on the Great Barrier Reef, especially in deeper waters. And northern Australia has some of the most intact and least-modified stretches of savanna woodlands on Earth.</p><p><span>Still, collapses are happening, including in regions critical for growing food. This includes the </span><a href="https://www.mdba.gov.au/importance-murray-darling-basin/where-basin" target="_blank" rel="noopener noreferrer">Murray-Darling Basin</a><span>, which covers around 14% of Australia's landmass. Its rivers and other freshwater systems support more than </span><a href="https://www.abs.gov.au/ausstats/[email protected]/latestproducts/94F2007584736094CA2574A50014B1B6?opendocument" target="_blank" rel="noopener noreferrer">30% of Australia's food</a><span> production.</span></p><p><span></span><span>The effects of floods, fires, heatwaves and storms do not stop at farm gates; they're felt equally in agricultural areas and natural ecosystems. We shouldn't forget how towns ran out of </span><a href="https://www.mdba.gov.au/issues-murray-darling-basin/drought#effects" target="_blank" rel="noopener noreferrer">drinking water</a><span> during the recent drought.</span></p><p><span></span><span>Drinking water is also at risk when ecosystems collapse in our water catchments. In Victoria, for example, the degradation of giant </span><a href="https://theconversation.com/logging-must-stop-in-melbournes-biggest-water-supply-catchment-106922" target="_blank" rel="noopener noreferrer">Mountain Ash forests</a><span> greatly reduces the amount of water flowing through the Thompson catchment, threatening nearly five million people's drinking water in Melbourne.</span></p><p>This is a dire <em data-redactor-tag="em">wake-up</em> call — not just a <em data-redactor-tag="em">warning</em>. Put bluntly, current changes across the continent, and their potential outcomes, pose an existential threat to our survival, and other life we share environments with.</p><p><span>In investigating patterns of collapse, we found most ecosystems experience multiple, concurrent pressures from both global climate change and regional human impacts (such as land clearing). Pressures are often </span><a href="https://besjournals.onlinelibrary.wiley.com/doi/abs/10.1111/1365-2664.13427" target="_blank" rel="noopener noreferrer">additive and extreme</a><span>.</span></p><p>Take the last 11 years in Western Australia as an example.</p><p>In the summer of 2010 and 2011, a <a href="https://theconversation.com/marine-heatwaves-are-getting-hotter-lasting-longer-and-doing-more-damage-95637" target="_blank" rel="noopener noreferrer">heatwave</a> spanning more than 300,000 square kilometers ravaged both marine and land ecosystems. The extreme heat devastated forests and woodlands, kelp forests, seagrass meadows and coral reefs. This catastrophe was followed by two cyclones.</p><p>A record-breaking, marine heatwave in late 2019 dealt a further blow. And another marine heatwave is predicted for <a href="https://www.theguardian.com/environment/2020/dec/24/wa-coastline-facing-marine-heatwave-in-early-2021-csiro-predicts" target="_blank" rel="noopener noreferrer">this April</a>.</p>
What to Do About It?<p><span>Our brains trust comprises 38 experts from 21 universities, CSIRO and the federal Department of Agriculture Water and Environment. Beyond quantifying and reporting more doom and gloom, we asked the question: what can be done?</span></p><p>We devised a simple but tractable scheme called the 3As:</p><ul><li>Awareness of what is important</li><li>Anticipation of what is coming down the line</li><li>Action to stop the pressures or deal with impacts.</li></ul><p>In our paper, we identify positive actions to help protect or restore ecosystems. Many are already happening. In some cases, ecosystems might be better left to recover by themselves, such as coral after a cyclone.</p><p>In other cases, active human intervention will be required – for example, placing artificial nesting boxes for Carnaby's black cockatoos in areas where old trees have been <a href="https://www.environment.gov.au/biodiversity/threatened/publications/factsheet-carnabys-black-cockatoo-calyptorhynchus-latirostris" target="_blank" rel="noopener noreferrer">removed</a>.</p><p><span>"Future-ready" actions are also vital. This includes reinstating </span><a href="https://www.abc.net.au/gardening/factsheets/a-burning-question-fire/12395700" target="_blank" rel="noopener noreferrer">cultural burning practices</a><span>, which have </span><a href="https://theconversation.com/australia-you-have-unfinished-business-its-time-to-let-our-fire-people-care-for-this-land-135196" target="_blank" rel="noopener noreferrer">multiple values and benefits for Aboriginal communities</a><span> and can help minimize the risk and strength of bushfires.</span></p><p>It might also include replanting banks along the Murray River with species better suited to <a href="https://www.abc.net.au/gardening/factsheets/my-garden-path---matt-hansen/12322978" target="_blank" rel="noopener noreferrer">warmer conditions</a>.</p><p>Some actions may be small and localized, but have substantial positive benefits.</p><p>For example, billions of migrating Bogong moths, the main summer food for critically endangered mountain pygmy possums, have not arrived in their typical numbers in Australian alpine regions in recent years. This was further exacerbated by the <a href="https://theconversation.com/six-million-hectares-of-threatened-species-habitat-up-in-smoke-129438" target="_blank" rel="noopener noreferrer">2019-20</a> fires. Brilliantly, <a href="https://www.zoo.org.au/" target="_blank" rel="noopener noreferrer">Zoos Victoria</a> anticipated this pressure and developed supplementary food — <a href="https://theconversation.com/looks-like-an-anzac-biscuit-tastes-like-a-protein-bar-bogong-bikkies-help-mountain-pygmy-possums-after-fire-131045" target="_blank" rel="noopener noreferrer">Bogong bikkies</a>.</p><p><span>Other more challenging, global or large-scale actions must address the </span><a href="https://www.youtube.com/watch?v=iICpI9H0GkU&t=34s" target="_blank" rel="noopener noreferrer">root cause of environmental threats</a><span>, such as </span><a href="https://www.nature.com/articles/s41559-018-0504-8" target="_blank" rel="noopener noreferrer">human population growth and per-capita consumption</a><span> of environmental resources.</span><br></p><p>We must rapidly reduce greenhouse gas emissions to net-zero, remove or suppress invasive species such as <a href="https://onlinelibrary.wiley.com/doi/abs/10.1111/mam.12080" target="_blank" rel="noopener noreferrer">feral cats</a> and <a href="https://theconversation.com/the-buffel-kerfuffle-how-one-species-quietly-destroys-native-wildlife-and-cultural-sites-in-arid-australia-149456" target="_blank" rel="noopener noreferrer">buffel grass</a>, and stop widespread <a href="https://theconversation.com/to-reduce-fire-risk-and-meet-climate-targets-over-300-scientists-call-for-stronger-land-clearing-laws-113172" target="_blank" rel="noopener noreferrer">land clearing</a> and other forms of habitat destruction.</p>
Our Lives Depend On It<p>The multiple ecosystem collapses we have documented in Australia are a harbinger for <a href="https://www.iucn.org/news/protected-areas/202102/natures-future-our-future-world-speaks" target="_blank">environments globally</a>.</p><p>The simplicity of the 3As is to show people <em>can</em> do something positive, either at the local level of a landcare group, or at the level of government departments and conservation agencies.</p><p>Our lives and those of our <a href="https://theconversation.com/children-are-our-future-and-the-planets-heres-how-you-can-teach-them-to-take-care-of-it-113759" target="_blank">children</a>, as well as our <a href="https://theconversation.com/taking-care-of-business-the-private-sector-is-waking-up-to-natures-value-153786" target="_blank" rel="noopener noreferrer">economies</a>, societies and <a href="https://theconversation.com/to-address-the-ecological-crisis-aboriginal-peoples-must-be-restored-as-custodians-of-country-108594" target="_blank" rel="noopener noreferrer">cultures</a>, depend on it.</p><p>We simply cannot afford any further delay.</p><p><em><a rel="noopener noreferrer" href="https://theconversation.com/profiles/dana-m-bergstrom-1008495" target="_blank" style="">Dana M Bergstrom</a> is a principal research scientist at the University of Wollongong. <a rel="noopener noreferrer" href="https://theconversation.com/profiles/euan-ritchie-735" target="_blank" style="">Euan Ritchie</a> is a professor in Wildlife Ecology and Conservation, Centre for Integrative Ecology, School of Life & Environmental Sciences at Deakin University. <a rel="noopener noreferrer" href="https://theconversation.com/profiles/lesley-hughes-5823" target="_blank">Lesley Hughes</a> is a professor at the Department of Biological Sciences at Macquarie University. <a rel="noopener noreferrer" href="https://theconversation.com/profiles/michael-depledge-114659" target="_blank">Michael Depledge</a> is a professor and chair, Environment and Human Health, at the University of Exeter. </em></p><p><em>Disclosure statements: Dana Bergstrom works for the Australian Antarctic Division and is a Visiting Fellow at the University of Wollongong. Her research including fieldwork on Macquarie Island and in Antarctica was supported by the Australian Antarctic Division.</em></p><p><em>Euan Ritchie receives funding from the Australian Research Council, The Australia and Pacific Science Foundation, Australian Geographic, Parks Victoria, Department of Environment, Land, Water and Planning, and the Bushfire and Natural Hazards CRC. Euan Ritchie is a Director (Media Working Group) of the Ecological Society of Australia, and a member of the Australian Mammal Society.</em></p><p><em>Lesley Hughes receives funding from the Australian Research Council. She is a Councillor with the Climate Council of Australia, a member of the Wentworth Group of Concerned Scientists and a Director of WWF-Australia.</em></p><p><em>Michael Depledge does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.</em></p><p><em>Reposted with permission from <a href="https://theconversation.com/existential-threat-to-our-survival-see-the-19-australian-ecosystems-already-collapsing-154077" target="_blank" style="">The Conversation</a>. </em></p>
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