A UK levy of 5p per bag introduced in 2015 has already reduced single-use plastic bags by 85%. Photograph: Stuart Kelly/Alamy Stock Photo
We never tire of reporting on efforts at plastic-reduction, so thanks to Juliette Jowit and the Guardian for this update:
If we had come upon the website with no introduction maybe it would have looked like just another pretty organic farm in a tropical paradise.
But there are people involved, and it is a pleasant surprise to learn from Dakota Kim’s story Youth Farm In Hawaii Is Growing Food And Leaders how those people bring that place further to life. There is a mission worth reading about:
Cheryse Sana, farm co-manager, cuts a banana blossom off a tree at MA’O Organic Farms. Dakota Kim
A tight circle of teenagers is deep in conversation — not about movies or apps, but about … vegetables.
It’s 7 a.m. at MA’O Organic Farms, part of 24 acres nestled in an emerald mountain-ringed valley just two miles from Oahu’s west shore. Under a hot sun that bathes this idyllic breadbasket, college-aged farmers harvest tons of mangoes, bananas, mizuna (mustard greens) and taro every month for the island of Oahu.
The farm’s atmosphere bubbles with enthusiastic lightheartedness, its college interns quipping across the rows that they can beat their neighbors’ harvesting speed. But a calm falls over the group as they move from joking around to talking more seriously. A circle forms under an open pavilion, and a young woman speaks. Continue reading
Hydrologists Zach Freed (The Nature Conservancy) and Hank Johnson (U.S. Geologic Survey) measure water chemistry of the spring from the inflow pipe to the old trough, which is filled with emergent aquatic vegetation. Photo © Allison Aldous / The Nature Conservancy
Thanks to Lisa Feldcamp at the Nature Conservancy for this story:
Down the stream at Sand Spring you can see an elk wallow. Photo © Lisa Feldkamp / The Nature Conservancy
“It’s like leaving the kitchen faucet on all year for one glass of water,” says Zach Freed, a hydrologist for the Nature Conservancy in Oregon. That’s how people in Oregon and throughout the US West have traditionally used spring water.
When European homesteaders first came west, spring water must have seemed like an endless resource. Homesteaders could find a potable spring and turn on the tap to provide water for their families and livestock. As the generations came and went, old ranches failed, and new ones sprang up. Springs came in and out of use, but it often happened that nobody ever turned off the tap. Continue reading
Gordon Matta-Clark’s “Day’s End” (Pier 52), 1975. Photograph Courtesy the Estate of Gordon Matta-Clark / ARS / David Zwirner
Renaissance is a word that sounds like it means something good. But not necessarily so. Sarah Cowan has this review of a show in the Bronx that sounds worthy of a visit:
Gordon Matta-Clark (pictured left, in 1975) folded urban decay into his art. Move ahead forty years and the city’s debris is from new development. Photograph by Harry Gruyaert. Courtesy the Estate of Gordon Matta-Clark / ARS / David Zwirner
In the film “Day’s End,” the artist Gordon Matta-Clark rides a whale-size piece of corrugated metal as it is hoisted away from the wall from which he just cut it. He’s a young man, age thirty-two. The feat was filmed in the summer of 1975, in Chelsea’s abandoned Pier 52 building, where Matta-Clark attempted to make an “indoor park.” His silhouette, against the sunlight streaming in from his new view of the Hudson River, is heroic. Continue reading
Many people aren’t sure which plastics they can recycle – and which they can’t. Photograph: Alamy
Thanks to Angela Monaghan, at the Guardian, for this reminder of the basics of recycling:
Because of layers of material that can be difficult to separate, many containers for juices and broths have traditionally been destined for landfills. But recycling them is getting easier. KidStock/Getty Images
Natalie Jacewicz, a science writer based in New York City has this illuminating story on packaging:
Scoot over, cans; cartons are moving in on your shelf space. Specifically, the soft, light rectangular containers commonly associated with juice boxes — “aseptic cartons” to the carton literati.
“They’re growing in popularity,” says Jason Pelz, vice president of recycling projects for the Carton Council, an industry group. “Broth is predominantly in aseptic packaging now, and you see a lot of coconut water in it.”
Aseptic cartons pack several environmental upsides, with one big catch: Traditionally, these containers have been quite difficult to recycle. To take stock of the promises and challenges of this supermarket sensation, I talked to experts on all things carton. Continue reading
Pieces such as leaves, bushes and trees will be made entirely from plant-based plastic. Photograph: Maria Tuxen Hedegaard/Lego
Among contributors to this platform, the number of lego pieces bought over the last fifty years likely aggregates into the hundreds of thousands. And yes, we all eventually knew that the product is petroleum-based and therefore worthy of reconsideration in for the next generation. But they have remained irresistible anyhow, and so we are glad to hear the company is moving in a new direction. Rebecca Smithers, the Consumer affairs correspondent for the Guardian, offers this news on where the company is going with green:
lillisphotography / Getty / Emily Jan / The Atlantic
We do not normally link to the writing of science fiction authors, nor is the topic of the essay below typical of the themes in our 2011-2018. But it is not unheard of; nor is it too late to add more to this short thread of links to sci-fi authors. If Bruce Sterling catches your attention with these first few paragraphs pasted below, you may want to go to The Atlantic to read the rest:
Digital stardust won’t magically make future cities more affordable or resilient.
The term “smart city” is interesting yet not important, because nobody defines it. “Smart” is a snazzy political label used by a modern alliance of leftist urbanites and tech industrialists. To deem yourself “smart” is to make the nimbyites and market-force people look stupid.
Smart-city devotees all over this world will agree that London is particularly smart. Why? London is a huge, ungainly beast whose cartwheeling urban life is in cranky, irrational disarray. London is a god-awful urban mess, but London does have some of the best international smart-city conferences.
London also has a large urban-management bureaucracy who emit the proper smart-city buzzwords and have even invented some themselves. The language of Smart City is always Global Business English, no matter what town you’re in.
So if grand old London is smart, with its empty skyscrapers, creepy CCTV videocams, and sewers plugged with animal fat, then we probably needn’t fret about the Elon Musk sequins and stardust of digital urbanism. Better to reimagine the forthcoming urban future as a mirror of Rome, that “Eternal City,” where nothing much ever gets tech-fixed, but everything changes constantly so that everything can remain the same. Continue reading
Thanks to the Guardian for this update on the current state of the art of wind power, and it is good to see Britain in the lead:
Wind isn’t just mysterious, destructive and exhilarating – capturing just 2% of it would solve the planet’s energy needs at a stroke. And as the windiest country in Europe, Britain is at the forefront of this green revolution Continue reading
The Google logo is spelled out in heliostats (mirrors that track the sun and reflect the sunlight onto a central receiving point) during a tour of the Ivanpah Solar Electric Generating System in the Mojave Desert near the California-Nevada border February 13, 2014. The project, a partnership of NRG, BrightSource, Google and Bechtel, is the world’s largest solar thermal facility and uses 347,000 sun-facing mirrors to produce 392 Megawatts of electricity, enough energy to power more than 140,000 homes. Photograph: Steve Marcus/Reuters
The often maligned Calvin Coolidge quote the “Business of America is Business” takes on a positive note when we consider that in the current political climate many corporations are stepping up where the federal administration falls short.
After the November elections, many of us in the climate and energy fields were rightfully fearful. What would happen to international agreements to cut greenhouse gases? What would happen to funding for climate research? What would happen to the green energy revolution?
In most instances, Trump is worse than we could have imagined. But in one special area, the president may not matter. That is in the growth of corporate purchasing of renewable energy. It turns out there are factors that even he cannot stop that make choosing renewable energy an easy decision for many companies.
New evidence about the unstoppable renewable energy wave recently came out in a report that was released by Apex Clean Energy and the GreenBiz Group. These groups surveyed corporations to determine their future plans on renewable energy installation and adoption. They wanted to know whether these plans had changed in the past few years and what motivated their decisions to implement renewable energy strategies. The outcome of this survey is available here for people who want to read the entire document.
The groups surveyed 153 major corporations (both public and private), whose combined revenue was in excess of $250 million. Among these companies, 84% are “actively pursuing or considering purchasing renewable energy over the next 5-10 years.” Surprisingly, they found that 43% of the corporations intend to be more aggressive in their pursuit of renewable energy in the next two years. 87% of those actively pursuing renewable energy purchases stated that the election had no impact on their decision.
In fact, 11% were more inclined to purchase renewable energy. Continue reading
The bees’ home at the Javits. Beekeeping was illegal in New York until 2010 when the ban was lifted. Credit Chang W. Lee/The New York Times
It’s impossible to overstate the importance of bees, both environmentally and agriculturally. So we’re suckers for happy bee stories, especially urban bees. Kudos to the New York City Board of Health for lifting the Giuliani-era ban against urban bee-keeping, not to mention the Javits Center green-roof sustainability project!
Let us begin not with the who, which was several thousand bees and a bunch of people in anti-sting gear that looked like spacesuits, or the what, which was harvesting honey. Let us go directly to the where.
It was not a bosky setting that would bring to mind the Robert Frost poem about good fences and good neighbors, but the south roof of the Jacob K. Javits Convention Center on Manhattan’s Far West Side. Here the neighbors are the unfinished towers of the Hudson Yards development. They ring what has become an urban meadow — the south roof, mostly covered by 6.75 acres of kaleidoscopic sedum. It is yellowish green. It will turn red in time for Christmas.
The bees have been in residence since spring. The first 12,000 came from California, transplanted in a three-pound container that looked like a shoe box with screens on both sides. They were placed in wooden hives, which look like stackable drawers. There were 60,000 to 80,000 by midsummer.
The accommodations are typical of urban apiaries. Liane Newton, the director of nycbeekeeping.org, who tends them, described her role as “convincing them they live in a tree trunk when they live in a file cabinet.”
Her persuasion seems to have paid off. “They made cells for closets, cells for babies, cells for storing pollen,” she reported one morning last week. “One amazing thing about bees is they have this architectural inclination.” Continue reading
Wade Dooley, in Albion, Iowa, uses less fertilizer than most farmers because he grows rye and alfalfa, along with corn and soybeans. “This field [of rye] has not been fertilized at all,” he says.
Thanks to National Public Radio (USA) and Dan Charles for doing their job, keeping the questions coming, even on topics we think we know the answers to:
Brent Deppe is taking me on a tour of the farm supply business, called Key Cooperative, that he helps to manage in Grinnell, Iowa. We step though the back door of one warehouse, and our view of the sky is blocked by a gigantic round storage tank, painted white.
“This is the liquid nitrogen tank,” Deppe explains. “It’s a million-and-a-half gallon tank.” Continue reading
Kelp plants grow on a 30-foot-long, white PVC pole suspended in the water. If this is successful, instead of just one row, there would be a whole platform, hundreds of meters across and hundreds of meters deep, full of kelp plants. Courtesy of David Ginsburg/Wrigley Institute
Farming seaweed, using the power of the sun and the vast resources of the oceans, is a topic we expect to be featuring more of in these pages, and whether considering it as food or fuel we know the folks at the salt will be one of our primary sources delivering the goods:
The push for renewable energy in the U.S. often focuses on well-established sources of electricity: solar, wind and hydropower. Off the coast of California, a team of researchers is working on what they hope will become an energy source of the future — macroalgae, otherwise known as kelp.
The Pacific Coast is known for its vast kelp forests. It’s one of the fastest-growing plants on Earth, and farming it requires no fertilizer, fresh water, pesticides, or arable land. “It can grow 2 to 3 feet per day,” says Diane Kim, one of the scientists running the kelp research project at the University of Southern California. Continue reading
The first geothermal energy plant in South America is in Cerro Pabellón, Chile, 14,760 feet above sea level, surrounded by volcanoes. Credit Meridith Kohut for The New York Times
Chile’s near catastrophe with hydroelectric energy, averted in part thanks to the efforts of friends in the Patagonia Sin Represas campaign, made us wonder whether Chile’s path to a greener future would be straight and narrow. Thanks to the New York Times and Ernesto Londoño we think we have strong evidence helping us with the answer:
CERRO PABELLÓN, Chile — It looks and functions much like an oil drilling rig. As it happens, several of the men in thick blue overalls and white helmets who operate the hulking machine once made a living pumping crude.
A worker inspecting solar panels in the Atacama Desert in Chile, one of the driest and sunniest places on Earth. The sun is so strong there that workers must wear protective suits and slather on thick layers of sunscreen. Credit Meridith Kohut for The New York Times
With the ability to power roughly 165,000 homes, the new plant is yet another step in Chile’s clean energy transformation. This nation’s rapidly expanding clean energy grid, which includes vast solar fields and wind farms, is one of the most ambitious in a region that is decisively moving beyond fossil fuels.
Wind turbines in the Atacama Desert and other turbines along Chile’s 2,653-mile coast contribute to power to national grid. Credit Meridith Kohut for The New York Times
Latin America already has the world’s cleanest electricity, having long relied on dams to generate a large share of its energy needs, according to the World Bank.
But even beyond those big hydropower projects, investment in renewable energy in Latin America has increased 11-fold since 2004, nearly double the global rate, according to a 2016 report by the International Renewable Energy Agency, an intergovernmental organization. Chile, Mexico and Brazil are now among the top 10 renewable energy markets in the world.
So as Latin America embraces greener energy sources, government officials and industry executives in the region have expressed a sense of confusion, even bewilderment, with the Trump administration’s decision to withdraw from the climate changecommitments contained in the Paris Agreement, declare an end to the “war on coal” and take aim at American environmental regulations. Continue reading
Acadian Sturgeon and Caviar markets three types of caviar, one from the wild Acadian sturgeon, and two types — green and gold — from its farmed shortnose sturgeon. Nancy Matsumoto for NPR
Thanks to Nancy Matsumoto and the folks at the salt, over at National Public Radio (USA):
It’s the end of only the first week of the official Atlantic sturgeon fishing season on the St. John River in New Brunswick, Canada. But the two fishermen who supply Cornel Ceapa’s Acadian Sturgeon and Caviar company have already landed close to half of the season’s catch. Continue reading
When I decided to delete that app it was without hesitation. I wanted to avoid sanctimony, but the point of making a show of my resolve was a simple message, i.e. that manners matter. Even though that app had been extremely useful to me over the past year, it was not so useful that I could ignore its founder’s behavior once I finally paid attention.
So now I am paying attention, and need a new app. And where better to start looking? I liked the message of that story, for reasons akin to my boyhood preference for Bjorn Borg over John McEnroe. I believe in disruption and I believe in winning, but if one is going to develop new rules of the game, then they should definitely be better rules that lead to better behavior. Continue reading
Hi, there! I’m Mari Gray, founder of artisan-made brand Kakaw Designs, based in Guatemala. After studying International Relations and Spanish at UC Davis and then working for several non-profits in Latin America, I became disillusioned and decided to focus on sustainable development through a social enterprise, partnering with talented artisan communities in Guatemala.
I feel incredibly fortunate to work with different artisan groups in Guatemala through Kakaw Designs (pronounced <kekao> like the cacao tree), an artisan-made brand I started about four years ago. We currently work with several different artisan groups: two weaving, one embroidery, two teams of leathersmiths, and one silversmith; all to make our designs come to life. But it was for a good reason that we started with the weaving cooperative Corazón del Lago in San Juan la Laguna, at Lake Atitlán.
We would never have been able to launch Kakaw Designs without this group of forward-thinking, professional weavers from this small Maya village. The community itself is exceptional, with sustainability clearly a focus through:
- Use of natural dyes in textile production, also using local traditional techniques such as backstrap weaving and ikat designs <<Learn more by watching our video>>
- Organization of weavers in cooperatives or associations, where women work together and can therefore take larger orders and offer quality control
- Up-and-coming development of community ecotourism, especially birding
To me, conservation tourism isn’t just about facilitating guest experiences in nature, but rather, it is about ensuring that guests walk away from their experience having gained a new appreciation for the systems they have interacted with. When I first spoke with Crist about spending my summer at Chan Chich, we mostly discussed working on developing a hydroponic food production system at the lodge. Not only would this system serve as a food supplier for the kitchen, but would also have an interactive educational aspect so guests could learn about the process. While this project is still a focal point of my internship, sustainability isn’t just about improving one aspect of a system, just like good conservation tourism is about having a medley of experiences.
When strengthening both the guest experience and sustainable operations at Chan Chich, it isn’t enough to just focus on what is going in to the kitchen. Rather, it is essential to focus on what is coming out of the kitchen as well.
Sustainable waste management has been important to the operations at Chan Chich for some time now. However, never before has these processes been visible to guests. While the hydroponic project is still under development, applying the project’s ideas of sustainable technology and guest education to waste management in the meantime is highly beneficial.
The United Nations Ocean Conference is underway to support the implementation of Sustainable Development Goal 14: Conserve and sustainably use the oceans, seas and marine resources for sustainable development.
The importance of collaboration between public and private sectors to brainstorm innovative solutions to environmental issues is becoming increasingly clear, as is the reality that states and local governments will be the stronger voices for climate activism.
The health of the planet and our oceans are interchangeable, and Sylvia Earle has been the spokesperson for that truth for decades.
Take the extra 18+ minutes to listen to her 2009 TED Prize Talk here.