GreeniacsArticles
Energy
Peak Oil Communities
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Written by Suzanne Heibel
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| Tuesday, 18 November 2008 | ||||
Peak Oil CommunitiesFood Security The agriculture industry is dependent on fossil fuels. This may not be a shocker but it is a bit foreboding when you consider the consequences on food when oil runs out. Mass farming requires gasoline-powered vehicles to harvest and process crops and then to transport products to the grocer. Just think about it, if the average piece of food travels 1,500 miles from the farm to your plate, massive amounts of petroleum are used to do so (see the Greeniacs Article http://www.greeniacs.com/GreeniacsArticles/Food_Miles for more details on food miles). If there is no gas, how will people eat? POCs have examined this scenario and come to the conclusion that the single way to ensure everyone eats is to have it growing in our very own backyards.1 POCs call their solution “agraria,” which is a close-knit, low-energy, and sustainable farming practice designed to exist adjacent to small communities. The idea is to provide an immediate food source in order to eliminate waste of resources and transportation, uplift the area's economy with more opportunities for employment, and ensure a constant food source. POCs believe that if every town had an agrarian, the world would have a better chance at surviving peak oil, or at least eradicate the necessity of oil.2 More on smaller scale community agricultural opportunities can be found in the Greeniacs Article: http://www.greeniacs.com/GreeniacsArticles/Community_Supported_Agriculture. Housing A fifth of the energy in the United States is consumed by homes. Peak oil communities believe that to transform our towns into eco-responsible ones that consume minimal energy, we don't need to demolish and rebuild, we can simply refurbish homes that already exist. Home improvements may not seem directly relevant to peak oil, but homes form the basics of a community homes and heavily consume dirty energy. To ensure the success of POCs, energy efficient homes need to be included in the community plan. POCs suggest simple and relatively inexpensive renovation techniques to existing homes. Some of the most simple remedies include plugging up leaks, having proper wall and roof insulation, covering windows with glazing, and replacing old appliances with energy efficient ones.3 In cities massively torn down by natural disasters, it makes sense to rebuild infrastructure from scratch, focusing on building homes that will require minimal energy use. For example, the United States government is working with Global Green USA to rebuild areas devastated by Hurricane Katrina in a sustainable manner. Global Green USA even has a program called “build it back green” that allows everyday people free advice on how to decrease their homes global footprint.4 Transportation The final branch of a sustainable peak oil community is having a transportation system that does not depend on oil. After all, POCs rotate around the idea that only drops of oil remain left to be drilled, so they aim to live as much without petroleum as possible, while still living well. The quirky name for this is the “Smart Jitney”. Utilizing internet applications, POCs want to utilize forums consisting of lists of people and where they begin and end their commute. Assuming a small town is comprised of at least a few thousand people, the Smart Jitney approach would hope to fill a car's six seats to and from work, minimizing the number of cars on the road, petroleum used, while still providing the sense of human connection that often comes with using public transportation.5 Real Peak Oil Communities Yellow Springs, Ohio: After a Community Solutions conference in 2006—the organization behind “agraira”—Yellow Springs made a decision that they would change their ways for the better. The town voted against construction of a new coal-powered plant in early 2008 and has also begun transforming its homes to utilize passive solar heating (for more information on passive solar heating please check out http://www.greeniacs.com/GreeniacsArticles/Passive_Solar_Design.) Yellow Springs also purchased a parcel of land that will be used for agriculture and for new energy efficient homes. Their end goal is to be completely self-sufficient.6 Cuba: When the Soviet Union collapsed in 1991, the Soviets had no choice but to cut off their petroleum, fertilizer, and food exports to Cuba, throwing the island nation into a mass economic depression and social state of imbroglio. Nonetheless, Cuba survived and many now believe that they are better off. The government acted quickly, rationing food based on calorie content, then encouraged food to be planted in any open lot available. Given that fertilizer was no longer available, Cuba adopted organic farming practices. Crucial sectors of city infrastructure, such as hospitals, were centralized to eradicate the need to travel far or by car or bus. Walking and biking became key modes of transportation. As a result of these major changes, Havana produces half of its own food and smaller cities produce up to 100%. Cuba now has cleaner air, healthier foods, healthier people, and a decrease in need for a diminishing resource.7 Portland, Oregon: Already known for being an environmentalist’s city, Portland is taking the reigns on peak oil with its own Peak Oil Task Force. Their goal: abate Portland's petroleum use by 50% in 25 years. They've formed a diverse committee and are allotted an annual budget of $1.4 million from the city.8 Unlike Cuba, Oregon has the opportunity to gradually atrophy energy use so its citizens can adjust at perhaps a more pleasant and less abrupt pace. The three-pronged focus of food, shelter, and mobility makes sense. These three things are what all human beings thrive off of daily and that possess notoriety for heavy oil consumption. “Peak Oil Community” theory does not imply taking our civilization back to the days without electricity or rapid communication, but it does mean restoring a sense of community where people work as a whole while still attaining personal needs. Cuba was forced to acclimatize overnight and although they managed to come out alright, although some may not feel this way, it is time that countries with the infrastructure and knowledge to make the change do it now so their citizens do not suffer hardships they need not down the road. 1http://www.energybulletin.net/node/18521. 2http://www.communitysolution.org/food.html. 3http://www.communitysolution.org/housing.html. 4http://www.globalgreen.org/neworleans/. 5http://www.communitysolution.org/transport.html. 6http://www.ysnews.com/stories/2008/03/032008_agraria.html. 7http://www.powerofcommunity.org/cm/index.php. 8http://postcarboncities.net/node/2256.
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Green Facts
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A laptop consumes five times less electricity than a desktop computer.
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Rainforests are being cut down at the rate of 100 acres per minute.
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Recycling aluminum saves 95% of the energy used to make the material from scratch.
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You’ll save two pounds of carbon for every 20 glass bottles that you recycle.
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Washing your clothes in cold or warm instead of hot water saves 500 pounds of carbon dioxide a year, and drying your clothes on a clothesline six months out of the year would save another 700 pounds.
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Every week about 20 species of plants and animals become extinct.
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An aluminum can that is thrown away instead of recycled will still be a can 500 years from now!
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Refrigerators built in 1975 used 4 times more energy than current models.
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Glass can be recycled over and over again without ever wearing down.
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States with bottle deposit laws have 35-40% less litter by volume.
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It takes 6,000,000 trees to make 1 year's worth of tissues for the world.
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82 percent of greenhouse gas emissions in the U.S. come from burning fossil fuels.
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Shaving 10 miles off of your weekly driving pattern can eliminate about 500 pounds of carbon dioxide emissions a year.
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In California homes, about 10% of energy usage is related to TVs, DVRs, cable and satellite boxes, and DVD players.
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For every 38,000 bills consumers pay online instead of by mail, 5,058 pounds of greenhouse gases are avoided and two tons of trees are preserved.
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Americans use 100 million tin and steel cans every day.
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American workers spend an average of 47 hours per year commuting through rush hour traffic. This adds up to 23 billion gallons of gas wasted in traffic each year.
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A tree that provides a home with shade from the sun can reduce the energy required to run the air conditioner and save an additional 200 to 2,000 pounds of carbon over its lifetime.
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In the United States, automobiles produce over 20 percent of total carbon emissions. Walk or bike and you'll save one pound of carbon for every mile you travel.
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Americans throw away enough aluminum to rebuild our entire commercial fleet of airplanes every 3 months
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Recycling 100 million cell phones can save enough energy to power 18,500 homes in the U.S. for a year.
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You will save 300 pounds of carbon dioxide for every 10,000 miles you drive if you always keep your car’s tires fully inflated.
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77% of people who commute to work by car drive alone.
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One recycled aluminum can will save enough energy to run a 100-watt bulb for 20 hours, a computer for 3 hours, or a TV for 2 hours.
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A steel mill using recycled scrap reduces related water pollution, air pollution, and mining wastes by about 70%.
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A single quart of motor oil, if disposed of improperly, can contaminate up to 2,000,000 gallons of fresh water.
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You will save 100 pounds of carbon for each incandescent bulb that you replace with a compact fluorescent bulb (CFL), over the life of the bulb.
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Current sea ice levels are at least 47% lower than they were in 1979.
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Recycling for one year at Stanford University saved the equivalent of 33,913 trees and the need for 636 tons of iron ore, coal, and limestone.
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If every U.S. household turned the thermostat down by 10 degrees for seven hours each night during the cold months, and seven hours each weekday, it would prevent nearly gas emissions.
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Nudge your thermostat up two degrees in the summer and down two degrees in the winter to prevent 2,000 pounds of carbon dioxide from entering the atmosphere.
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Plastic bags and other plastic garbage thrown into the ocean kill as many as 1,000,000 sea creatures every year.
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Recycling 1 million laptop computers can save the amount of energy used by 3,657 homes in the U.S. over the course of a year.
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Less than 1% of electricity in the United States is generated from solar power.
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Due to tiger poaching, habitat destruction, and other human-tiger conflicts, tigers now number around 3,200—a decrease in population by about 70% from 100 years ago.
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Turning off the tap when brushing your teeth can save as much as 10 gallons a day per person.
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The World Health Organization estimates that 2 million people die prematurely worldwide every year due to air pollution.
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Bamboo absorbs 35% more carbon dioxide than equivalent stands of trees.


