I’ve found a better source of information on how much water almonds use and now have a better estimate of how much water per gram of fat and protein it takes to grow them. It’s about four times what I’d originally estimated, which makes them nowhere near as efficient as I’d originally estimated. Which makes sense — I always thought those numbers were wrong.
But even having adjusted those numbers, almonds are still slightly more efficient in terms of fat per gallon of water than cow’s milk, and use about half the amount of water per gram of protein as beef. So my original conclusion that beef is a far worse problem than almonds still stands, but I do now think almond farming is a problem.
Coconut milk appears to be a good alternative to almond milk, at least based on the So Delicious environmental footprint website. And based on the same report that I got my updated almond numbers from, hazelnuts use almost as much water, in total, as almonds, but use very little irrigated water.
Bloomberg on a Deutsche Bank report on solar energy prices:
Even if the tax credit drops to 10 percent, solar will soon reach price parity with conventional electricity in well over half the nation: 36 states. Gone are the days when solar panels were an exotic plaything of Earth-loving rich people. Solar is becoming mainstream, and prices will continue to drop as the technology improves and financing becomes more affordable, according to the report.
The pitch is that the Internet of Things will make our world a greener place. Environmental sensors can detect pollution, the voices say. Smart thermostats can help us save money on our electric bills. A new breed of agriculture tech can save water by giving crops exactly the amount they need and no more.
But this vast network of new online devices could also end up harming the environment. Manufacturing all those gadgets means expending both energy and raw materials. In many cases, they will replace an older breed of devices, which will need to be disposed of (so long, non-smart thermostat). And eventually, every IoT device you buy–and people are predicting there will be hundreds of thousands–will need to be retired too. Since all these devices will connect to the net, we should even consider the energy used by the data centers that drive them.
The accelerating rate of climate change poses a severe risk to national security and acts as a catalyst for global political conflict, a report published Tuesday by a leading government-funded military research organization concluded.
The CNA Corporation Military Advisory Board found that climate change-induced drought in the Middle East and Africa is leading to conflicts over food and water and escalating longstanding regional and ethnic tensions into violent clashes. The report also found that rising sea levels are putting people and food supplies in vulnerable coastal regions like eastern India, Bangladesh and the Mekong Delta in Vietnam at risk and could lead to a new wave of refugees.
In addition, the report predicted that an increase in catastrophic weather events around the world will create more demand for American troops, even as flooding and extreme weather events at home could damage naval ports and military bases.
If I wanted to be politically effective, rather than visionary, I’d disguise myself as a right-wing Green, probably some kind of hunting-shooting NASCAR “conservationist,” and I’d infiltrate the Republicans this year. […]
So we publicly recognize the climate crisis: just as if we suddenly discovered it ourselves. And we don’t downplay the climate crisis: we OVERPLAY the crisis.
“Then we blame the crisis on foreigners. We’re not liberal weak sisters ‘negotiating Kyoto agreements.’ We’re assembling a Coalition of the Willing tp threaten polluters.
“We’re certainly not bowing the knee to the damn Chinese — they own our Treasury, unfortunately, but we completely change the terms of that debate. When the Chinese open a coal mine and threaten the world’s children with asthma, we will take out that threat with a cruise missile!
That’s our new negotiating position on the climate crisis: we’re the military, macho hard line.
The world’s population is expected to grow from 7 billion to 9 billion by 2050, according to a World Resources Institute report published last year, and that means we’ll need to increase food production about 60 percent in the coming decades — a task made all the more difficult by expected shortages in water, fuel, fertilizer, and arable land. One solution could be entomophagy. Last year, the Food and Agriculture Organization of the United Nations suggested that insects could be an increasingly important and sustainable food source in the future, and Imrie-Situnayake agrees. Insects are high in protein. They require little space to raise. And they don’t produce much methane or other greenhouse gases.
Two million people around the world already eat insects on a regular basis, and many consider them a delicacy. But here in the West, the situation is very different. Entomophagy is largely taboo, and our culture just isn’t geared towards finding and raising insects for food. That’s why Imrie-Situnayake and Tiny Farms have created what they call Open Bug Farm — a high-tech kit for raising your own edible insects. They’re trying to hack the Western agriculture world, and in true hacker fashion, they plan on open sourcing the kit’s basic design, so that anyone can build their own for free.
A new study sponsored by Nasa’s Goddard Space Flight Center has highlighted the prospect that global industrial civilisation could collapse in coming decades due to unsustainable resource exploitation and increasingly unequal wealth distribution.
Noting that warnings of ‘collapse’ are often seen to be fringe or controversial, the study attempts to make sense of compelling historical data showing that “the process of rise-and-collapse is actually a recurrent cycle found throughout history.” Cases of severe civilisational disruption due to “precipitous collapse – often lasting centuries – have been quite common.”
The research project is based on a new cross-disciplinary ‘Human And Nature DYnamical’ (HANDY) model, led by applied mathematician Safa Motesharri of the US National Science Foundation-supported National Socio-Environmental Synthesis Center, in association with a team of natural and social scientists. The study based on the HANDY model has been accepted for publication in the peer-reviewed Elsevier journal, Ecological Economics.
This essay is part of 5 Viridian Years, a series of reflections on the Viridian Design movement.
Revolution is depressing.
The U.S. turned deep red after the 2002 mid-term elections. Any hope of a Democratic rebound after George W. Bush’s contentious inauguration vanished. Not that the Democrats were any better. Only one senator had voted against the Patriot Act, and in 2003 congress approved the invasion of Iraq despite worldwide protest — some of the biggest in history. Meanwhile, poverty was on the rise and the Kyoto Protocol was going nowhere.
On a personal level, the a local homeless shelter was on the verge of being pushed out of downtown Olympia, WA out to the outskirts of town. The campaign to save it, which I had volunteered for, was going badly.
It was hard to take the idea of meaningful political change seriously. Things were fucked up at every level of government. Nor could I take seriously the right-wing punk, “fuck-up the system from the inside” idea. Writer Grant Morrison put it this way: “For every McDonald’s you blow up, ‘they’ will build two. Instead of slapping a wad of Semtex between the Happy Meals and the plastic tray, work your way up through the ranks, take over the board of Directors and turn the company into an international laughing stock.”
Sounds nice in theory. But I knew corporations were more resilient than that. Sabotaging the system from inside was as much a pipe dream as changing it through politics and protest.
Outnumbered and out-gunned, armed insurrection seemed pointless. The only viable solution seemed to be outsmarting the enemy.
In early 2003, not long after the start of the Iraq War, I read The Headmap Manifesto, a document written by Ben Russell and first published in 1999. Russell described a future filled with location aware mobile internet devices, augmented reality, reputation systems and digital payment systems. He anticipated nearly every major mobile and geolocative innovation of the following decade, but the heart of the text was a vision of a new society that these technologies could bring about. He called the social economic system that would emerge from these technologies “augmented capitalism.” Today we might call it the “sharing economy.”
A few months later the green tech and social enterprise blog WorldChanging launched with the mission of spreading the message of the “bright green” movement, a design movement closely aligned with Sterling’s Viridian Design concept. “The world needs a new, unnatural, seductive, mediated, glamorous Green,” Sterling announced in the movement’s manifesto. “A Viridian Green, if you will. The best chance for progress is to convince the twenty-first century that the twentieth century’s industrial base was crass, gauche, and filthy.”
In other words, maybe we instead of protesting McDonalds, or joining the board, we could convince people that it was just really uncool to eat there.
Discovering Headmap, Margin Walker and WorldChanging was for me what discovering The Whole Earth Catalog or Mondo 2000 must have been like for previous generations. These were the people I was looking for, and the vision I was seeking. An alternative to both the hopeless outsiderdom of left-wing activism and the nihilism of yuppiedom. A glimmer of hope that I could spend my post-college career making money and making a difference.
Looking back it all seems hopelessly naive.
Last year I saw Twitter co-founder and Square CEO Jack Dorsey give a talk at the TechCrunch Disrupt conference. Dorsey, who got his start in tech by writing taxi dispatch software just for fun and still name drops Hakim Bey, is the most “Headmap” tech executive out there. I don’t know if he lurked on Margin Walker or the Geowankers mailing list, but he would have fit right in. He was “one of us.” And there he was at this major tech conference, dressed in a Prada suit, talking about “revolution” while homeless people slept under the bridge right across the street. I guess it could have been either a dream come true or a disillusionment had those particular dreams not already rotted in my heart.
Today we have garbage continents and ocean acidification. The latest ICC report tells us that even if we do manage to gouge our emissions, we’re still in for some rough climate change. And cutting emissions still looks as unlikely as it did to me in 2003 and as it did to Sterling in 1998.
Any sane person would look at the evidence and say the Virdian/Bright Green movement failed miserably. But here’s the thing: The Viridian Design movement may have failed in its goals, but accomplished its objectives.
Green is hip. Green is sexy. And the more affluent you are the greener — and therefore hipper — you can afford to be. “The task of this avant-garde is to design a stable and sustainable physical economy in which the wealthy and powerful will prefer to live,” Sterling wrote.
Virdians eschewed politics. “CO2 emission is not centrally a political or economic problem,” Sterling wrote. “It is a design and engineering problem. It is a cultural problem and a problem of artistic sensibility.”
In other words, it was a “solutionist” movement, meaning that it tried to “route around” politics and provide purely technical solutions to hard problems. The term has been popularized by Evgeny Morozov in the context of tech pundits who, but its origins are, appropriately enough, in architecture.
But in a capitalist society, an aesthetic movement is ultimately a consumerist movement. That’s why punk ended up as a lifestyle you can buy at the mall. It’s why the sharing economy is anything but. And just as the personal computer business became just another consumer electronics industry and the internet became an ad network with an NSA backdoor, Bright Green became just another way to move product. Worse, it became an excuse to use consumption as an alternative to politics and self-discipline. It’s the forfeiture of environmentalism to the market.
This bastardized version of Virdian was best stated by Arnold Vinick, told the world the fictional presidential candidate on The West Wing: “In L.A. now, the coolest thing you can drive is a hybrid. Well, if that’s what the free market can do in the most car-crazed culture on Earth, then I trust the free market to solve our energy problems.”
But as it turns out, 15 years on, that the environment is political problem after all. We need global emissions treaties. We need federal funding for research. We need to adjust our lifestyles and expectations, but we don’t want to. Down shifting is for “hair shirts.” Bright Green has become the left’s version of right-wing transhumanism: an excuse to not solve today’s problems, because tomorrow’s technology will fix them for us.
That’s not to say many of the people involved in those communities didn’t end up doing important work. And to be fair, Margin Walker was always more political and more skeptical than certain other “social responsible design” communities (if that’s even what Margin Walker was). And of course this green washed consumerism isn’t what Sterling, Alex Steffan and company had in mind in the early days. But even the political strains of that era — the so-called “emergent democracy” movement — have been co-opted by commercial forces.
Hopefully there’s a lesson in there somewhere for the next generation of activists, designers and social entrepreneurs. Don’t give up on the political, and don’t be so smug as to think you can route around it.
The New York Times on Oslo, Norway’s garbage problem:
This is a city that imports garbage. Some comes from England, some from Ireland. Some is from neighboring Sweden. It even has designs on the American market.
“I’d like to take some from the United States,” said Pal Mikkelsen, in his office at a huge plant on the edge of town that turns garbage into heat and electricity. “Sea transport is cheap.”
Oslo, a recycling-friendly place where roughly half the city and most of its schools are heated by burning garbage — household trash, industrial waste, even toxic and dangerous waste from hospitals and drug arrests — has a problem: it has literally run out of garbage to burn.
The problem is not unique to Oslo, a city of 1.4 million people. Across Northern Europe, where the practice of burning garbage to generate heat and electricity has exploded in recent decades, demand for trash far outstrips supply. “Northern Europe has a huge generating capacity,” said Mr. Mikkelsen, 50, a mechanical engineer who for the last year has been the managing director of Oslo’s waste-to-energy agency.
About 2.5 million people die every year in the U.S. alone. Disposing of human remains creates a serious ecological challenge. Traditional burials involve treating a body with formaldehyde and other chemicals then burying it in a wooden casket where it takes years to decompose. Cremation burns a lot of fossil fuel.
One possible alternative: a process is called promession, invented Swedish biologist Susanne Wiigh-Mäsak.
Mother Nature Network explains:
The breakthrough process takes only about six to 12 months to transform a dead body into high-nutrient compost. Here’s how it works: A corpse is first frozen to -18°C (0°F) and then submerged in liquid nitrogen. Then the frozen, brittle corpse is gently bombarded with sound waves, which break it down into a fine white powder. That powder is then sent through a vacuum chamber that evaporates all the water.
Since water makes up about 70 percent of an adult human body, the mass of the powdery corpse becomes greatly decreased. Also, if the powder is kept dry, it will not decompose. This erases the need for a speedy burial or funeral service, and it preserves the corpse without the need for any unnatural chemicals like embalming fluids.
When it does come time for a burial, the powder can then be placed in a box of biodegradable material like corn starch and buried in a shallow grave. The mixture will create nutritious, fertile soil, perfect for planting a tree, bush or garden, depending on the desires of the next of kin.
A 15-unit apartment building has been constructed in the German city of Hamburg that has 129 algae filled louvered tanks hanging over the exterior of the south-east and south-west sides of the building—making it the first in the world to be powered exclusively by algae. Designed by Arup, SSC Strategic Science Consultants and Splitterwerk Architects, and named the Bio Intelligent Quotient (BIQ) House, the building demonstrates the ability to use algae as a way to heat and cool large buildings.