The first time I saw upcycling in action, I did not know the word. It became part of my vocabulary in 2012. And then I started seeing it more frequently, but only years later before I would see it in relation to food. Now it is more mainstream, but this PBS news segment shocked me anyway, with the revelation of how much waste there is in the production of tofu. In my experience growing up in the USA, tofu was one of the first “green foods” on the market. Little did we know. Shock is sometimes followed by awe. Case in point: Renewal Mill is providing solutions to tofu production waste and other forms of food waste that seem obvious once you see them do it. But first, someone had to do it. I have not tasted their products yet but I am confident I would savor it on multiple dimensions.
Bioplastics are being touted by industry marketers as the solution to plastics pollution. But the idea that bottles and packaging made of plant-based material can simply be discarded and then break down and disappear is false – recycling and reuse are the only strategies that can work.
Coca-Cola calls it the PlantBottle — a new kind of recyclable plastic container, 30 percent of which is made from sugar cane and other plants, with the remaining 70 percent made from traditional oil-based plastic. The company says that PlantBottle packaging now accounts for nearly a third of its North American bottle volume and seven percent globally. Continue reading
Since our platform name change, each daily post has been either about coffee or about birds. We have not neglected or forgotten our commitment to all the other important environmental, conservation, culture and related themes this platform has showcased, under whichever name. Today, Bill McKibben, one of our favorite sources of both depressing and heartening environmental news, is our go-to for some good news:
I enjoy big machinery, and it punched all those buttons,” Jay Johnson told me. “They really are big, and, if you like machinery, then there you go.” Johnson has one of the jobs that might, with luck, come to define our era. At Lake Region State College, in Devils Lake, North Dakota, he trains former oil workers for new careers maintaining giant wind turbines. The skills necessary for operating the derricks that frack for crude in the Bakken shale, he says, translate pretty directly into the skills required for operating the machines that convert the stiff winds of the high prairies into electricity. That is good news, not only because it’s going to take lots of people to move the world from oil and gas to solar and wind but because people who work in hydrocarbons are going to need new jobs now that the demand for hydrocarbons is dropping. “It’s impossible to overstate the stillness” in the oil fields now, Johnson says. “Nothing is happening, zero work, and it sure is scary.” Continue reading
Bureo is news to us, and we like good news. We are always on the lookout for fellow travelers, and while Tin Shed Ventures is by no means new it is news to us. And newsworthy based on the partners they have chosen:
Tin Shed Ventures is Patagonia’s corporate venture capital fund, which invests in start-ups that offer solutions to the environmental crisis. Originally launched as $20 Million and Change in May 2013, Tin Shed Ventures partners with businesses focused on building renewable energy infrastructure, practicing regenerative organic agriculture, conserving water, diverting waste and creating sustainable materials. Continue reading
If they displace congesting and polluting four-wheel alternatives, they are worth a look:
The benefits of owning a battery-powered two-wheeler far outweigh the downsides, especially in a pandemic.
Many of us are entering a new stage of pandemic grief: adaptation. We are asking ourselves: How do we live with this new reality?
For many Americans, part of the solution has been to buy an electric bike. The battery-powered two-wheelers have become a compelling alternative for commuters who are being discouraged from taking public transportation and Ubers. For others, the bikes provide much-needed fresh air after months of confinement. Continue reading
It sounds like the inverse of rewilding’s restorative approach, when there is a large patch of expired trees; decisions must be made. Thanks to Jane Braxton Little for laying out the questions:
Looking for silver linings during the current times isn’t always easy, but reviewing how cities strategize over plans to open economies while keeping the public safe is a possible place to start. (It can also be a source of discouragement, so we’re glad to highlight the enlightened…)
In Milan the concept of pivoting toward carbon-free commuting within the city was a far-reaching goal for a future decade. The current crisis has helped to create a thought shift toward action now.
Seriously working on solutions to both the health crisis and climate crisis together could be a silver lining, indeed.
Milan is to introduce one of Europe’s most ambitious schemes reallocating street space from cars to cycling and walking, in response to the coronavirus crisis.
The northern Italian city and surrounding Lombardy region are among Europe’s most polluted, and have also been especially hard hit by the Covid-19 outbreak.
Under the nationwide lockdown, motor traffic congestion has dropped by 30-75%, and air pollution with it. City officials hope to fend off a resurgence in car use as residents return to work looking to avoid busy public transport.
The city has announced that 35km (22 miles) of streets will be transformed over the summer, with a rapid, experimental citywide expansion of cycling and walking space to protect residents as Covid-19 restrictions are lifted.
The Strade Aperte plan, announced on Tuesday, includes low-cost temporary cycle lanes, new and widened pavements, 30kph (20mph) speed limits, and pedestrian and cyclist priority streets. The locations include a low traffic neighbourhood on the site of the former Lazzaretto, a refuge for victims of plague epidemics in the 15th and 16th centuries. Continue reading
Thanks, as always, for the interesting news on creative use for mushrooms beyond the gastronomic, from the Guardian:
A biotech startup is researching building materials that could revolutionise construction. Not only are they biodegradable – some also absorb toxins
Cocoa husks, dried orange peel, ground blue pea flowers: the ingredients read like a tasting menu. They are, in fact, waste products that are used to make Orb – a sustainable building material that is carbon neutral. It’s versatile enough to be used for furniture or as a substitute for a wood-based sheet material. Continue reading
End of year stories about what to do differently in the new year may seem overdone, but we find them worth sharing when they touch on a theme we cover regularly. This column has the added value of some funny, some even bizarre suggestions:
In planning that episode, the office was abuzz with conversations about our own tricks and tips to save food — from recipes to compost tips. This made us wonder what other wisdom was out there. So we asked you!
We were overwhelmed by your collective knowledge and thriftiness. Our roundup is by no means an exhaustive list, but below are a few tips we felt inspired by. (If you want to join the conversations, you can find them here on Instagram and Facebook.)
Your tips from Instagram
1. Used coffee grounds can be dried and used in a steak rub or mixed with coconut oil and sugar and used as a body scrub. — @Chefanniecarroll Continue reading
Every day begins with a search for a story to share here, something evocative, sometimes provocative, hopefully useful in some manner. When my own name will go on the post there is some personal connection to the story being linked to, or it is a story of my own. When the there is an important story or an essay that fits our framework but does not require my own personal reflection, I will post using the La Paz Group name instead of my own.
Today’s linked story is personal in a very simple way. Since a teenage visit to Walden Pond I have celebrated Thoreau unthinkingly, even considered his exemplary life as a kind of compass relevant to all of us all of the time. I do not retract any of that, but the story below challenges the isolation of Thoreau’s example, and turns our attention to how important community is for many of the same self-reliance outcomes I have celebrated in relation to life on Walden Pond. Thanks to the Guardian for bringing this to my attention:
Rob Greenfield gardened, fished and foraged to eat more sustainably and encourage others to do the same. But to succeed, he needed the community
For the last year I grew and foraged 100% of my food. No grocery stores, no restaurants, not even a drink at a bar. Nature was my garden, my pantry and my pharmacy.
Most people would imagine I live in the countryside on a farm, but actually I live in a city; Orlando, Florida, a few miles from the centre. When I arrived here, I didn’t own any land, so in order to grow my food I met people in the neighbourhood and turned their lawns into gardens and shared the bounty of food with them. I’m a big believer in the philosophy “grow food, not lawns”.
I also needed a place to live for my two-year stay in Orlando and I also found this through the local community. I put the message out that I was looking for someone with an unused backyard who could benefit from my being on the property. After a short search I found Lisa, a woman in her early 60’s with a lifelong dream of living more sustainably. I built a 100 sq ft tiny house in her backyard and in exchange I turned her entire front yard into a garden, set up rainwater harvesting, composting and grew her fresh produce. Together, we helped meet each other’s basic needs through an exchange, rather than using money. Continue reading
Thanks to John R. Platt, by way of EcoWatch, for this:
Could inventing a better air conditioner help to save species from extinction?
It’s an idea so crazy it just might work — and it’s just one of many new and innovative conservation initiatives in development around the world to help stem the tide of biodiversity loss. Continue reading
During June and July last year we were in residence on a dairy farm, and the prospective benefit of cows having seaweed added to their diet came to my attention. Today another briefing on this topic, from Rowan Walrath writing in Mother Jones, notifies me that this idea is making progress:
One day in January 2014, police rushed to a farm in Rasdorf, Germany, after flames burst from a barn. They soon discovered that static electricity had caused entrapped methane from the flatulence and manure of 90 dairy cows to explode.
Headline writers had a field day. But the incident pointed to a serious problem: Ruminant livestock, mostly cattle, account for 30 percent of all global methane emissions, pumping out 3 gigatons of the gas every year in their burps, farts, and manure. Methane is an especially potent greenhouse gas: During its 12-year lifespan after being released, it traps 84 times as much heat as carbon dioxide, and its effect on global warming over a century is 34 times that of CO2. According to the United Nations, reducing methane emissions from cows could be one of the quickest ways to slow climate change. Continue reading
Meat no longer has to be murder
A journalist walks into Honest Burgers, a small chain of restaurants in Britain. Mindful of the carbon emissions that come from raising cows, he orders a plant-based burger. It tastes convincingly beefy, at least when encased in a brioche bun and loaded with vegan Gouda and chipotle “mayo”. Continue reading
Happy to see our neighbors to the south taking the lead in greening public transportation:
Interesting technology innovation for addressing climate change. We’re glad to hear that local level leaders have this on their radar.
The built environment produces over 40% of global CO2 emissions. U.S. mayors are taking the lead to cut emissions with CO2 mineralized concrete.
As cities look to cut carbon emissions in their construction sector, the use of low-carbon concrete over other alternatives could help them do just that.
“Green” or carbon dioxide (CO2) mineralized concrete has received support from the U.S. Conference of Mayors (USCM) and private companies for its use in public projects as part of the national response to climate change. A resolution passed at this year’s USCM annual meeting in Honolulu urged its members to use the concrete over less environmentally-friendly alternatives.
Low-carbon concrete involves injecting recycled CO2 from industrial emitters like fertilizer and power plants into concrete. The CO2 then chemically converts into a mineral and gets embedded in the concrete, making it stronger and helping concrete producers use less cement for roads and buildings.
The built environment is responsible for over 40% of the world’s CO2 emissions and global building stock is expected to double by 2060. Concrete is the most widely used construction material in the world due to its affordable and durable nature. And its key ingredient, cement, contributes to up to 7% of the world’s CO2 emissions. Companies like CarbonCure are helping lead that charge with CO2 mineralized concrete.
“The cliche really stands that cities are the laboratory of innovation,” CarbonCure CEO Robert Niven told Smart Cities Dive. “And cities are really committed to taking a leap on solving this climate change issue.”
Thanks to Jim Robbins, as always, and Yale e360 for brightening our day just a bit:
Thanks to Henry Alford for all the references in this New Yorker short piece on efforts to establish market value for produce normally treated as misfits are treated, which is to say shunned at best:
Misshapen fruits and vegetables and the farmers who love them.
You did not anticipate this plot point: you’ve decided to pony up twenty-three fifty a week to receive a regular shipment of organic “ugly produce,” perhaps because you’ve read that about half of the produce in the United States goes uneaten, or maybe because you’ve been charmed by a Web site that boasts of “rescuing” foodstuffs such as “onions that are too small, potatoes that are shaped like your favorite celebrity, and carrots that fell in love and got twisted together.” You glow with a sense of mission. But, when your first shipment of ugly produce arrives and you peer inside the recyclable cardboard box, you do a double take: the produce is not ugly. And not a single potato looks like Abe Vigoda.
“I would first redefine it as misfit produce,” Abhi Ramesh, the founder and C.E.O. of Misfits Market, said on the phone the other day. (It is Misfits Market’s Web site that is quoted above.) “The market calls it ugly produce, but ‘ugly’ ends up being only a small portion of it. The variations are standard: produce that’s too small or too large or that has slight discoloration.” Continue reading
Biogas came to the attention to most of us contributing to this platform while in India. It has remained on our radar as an important, if quaint farmland quirky skunkworks. Thanks to Yale e360 for highlighting its emergence as a scaling alternative to other forms of natural gas:
For decades, small-scale biogas systems have collected methane from landfills, sewage plants, and farms. Now, in Europe and the U.S., the growth of this renewable form of natural gas is taking off as businesses capture large amounts of methane from manure, food waste, and other sources.
In the next few weeks, construction crews will begin building an anaerobic digester on the Goodrich Family Farm in western Vermont that will transform cow manure and locally sourced food waste into renewable natural gas (RNG), to be sent via pipeline to nearby Middlebury College and other customers willing to pay a premium for low-carbon energy.
For the developer, Vanguard Renewables, the project represents both a departure and a strategic bet. The firm already owns and operates five farm-based biogas systems in Massachusetts; each generates electricity on site that is sent to the grid and sold under the state’s net-metering law. The Vermont project, however, is Vanguard’s first foray into producing RNG — biogas that is refined, injected into natural gas pipelines as nearly pure methane, and then burned to make electricity, heat homes, or fuel vehicles.
“Producing RNG for pipeline injection and vehicle fueling is the evolution of where everything is going” in the biogas sector, says John Hanselman, Vanguard’s CEO. Continue reading
Richard Conniff does not always have the answers, but he always asks the right questions:
Taxpayer-funded conservation initiatives on private land cost the U.S. public hundreds of millions of dollars a year. Yet information on where these lands are and how they are being protected often is not monitored or publicly available, raising questions about the programs’ effectiveness.
A few years ago, an environmental lawyer named Jessica Owley set out to learn how well it works when the federal government allows development in the habitat of an endangered species. Under the terms of these deals, introduced in the 1980s to mollify opponents of the Endangered Species Act, the developers provide mitigation, typically with a conservation easement on some other parcel of private land.
Owley focused on four California examples, out of the almost 700 so-called Habitat Conservation Plans (or HCPs) that now exist nationwide. She had a long list of questions, from “Where are the protected parcels?” to “How do endangered species fare in the face of these deals?”
“I ended up being stopped at the first question,” says Owley, now a professor at the University of Buffalo Law School. “It wasn’t just that I couldn’t find the HCP sites, but the U.S. Fish and Wildlife Service didn’t know and couldn’t find them.” In one case, an HCP to protect the Mission blue butterfly outside San Francisco, nobody had even bothered to record the easement in municipal land records. Owley came away thinking that a lack of transparency is standard for conservation practices on private land — even when these practices are paid for by taxpayers and meant to serve a significant public interest. Continue reading
Whitney Pipkin, appearing for the second time here, has another great story about healthy food with environmental benefits:
Hummus is having a heyday with American consumers, and that could be as good for the soil as it is for our health.
Formerly relegated to the snack aisle in U.S. grocery stores, the chickpea-based dip has long starred as the smooth centerpiece of Middle Eastern meals and, increasingly, plant-based diets. Occasionally, it even doubles as dessert. Last year, Americans spent four times as much money on grocery-store hummus as they did a decade before, according to the latest consumer surveys, and a growing number of snacks and fast-casual concepts also feature the fiber- and protein-rich chickpea as their pièce de résistance.
Part of a subcategory of legumes called pulses, chickpeas — along with lentils, dry peas and several varieties of beans — have been a critical crop and foodstuff for centuries in Middle Eastern and Asian countries. The crops are so promising that the United Nations deemed 2016 the “Year of Pulses” to expand interest in these ancient foods and their potential to help solve dueling modern-day conundrums: hunger and soil depreciation. Continue reading