2nd Green Revolution - Part 19

Bringing Back Freedom Gardens

Sustainability has many definitions and approaches.  But I feel in order for the global world to be sustainable, we individually need to take steps in being sustainable.  Sustainability as a whole cannot thrive without personal change.  One important change is growing your own garden.

From freedomgardens.org,

Presently we are faced with a future that will be fraught with fuel scarcity, rising food cost and environmental implications. As the world encounters hard times – there will be need  for practical and back to basics solutions.

 

Freedom Gardens is growing beyond victory garden a food security movement person to person, blog to blog, neighbor to neighbor.  Whether you have a balcony garden, community garden or your own backyard garden this new online social networking community is where you can gather, grow and share.

Fuel prices keep increasing, which in turn causes food prices to increase resulting from higher transportation costs.  With a weakened economy, eventually these costs with catch up with us and cause an increase in food security issues on a personal level.

Somehow along the way many of us have lost the connection with the land.

Five Friday Facts: Bottlemania Water Facts

While in between books for school, I picked up a copy of Elizabeth Royte’s Bottlemania. I had previously read (and reviewed) her book Garbage Land. Through two chapters, I have thoroughly enjoyed Royte’s writing and introduction to bottled water. This first set of Five Friday Facts from the book provides an overview of water issues globally and domestically.

  • Today, more than a billion people lack sufficient access to safe water. The United Nations projects that by 2025, increases in population and pollution, combined with drought and the reduced recharge of ground water, will leave two out of three people in a similar situation.
  • Overpumping of its aquifer is causing Mexico City to sink.
  • 80 percent of the surface waters in China and 75% of those in India are polluted beyond use.
  • In the United States, the EPA projects that 36 states will experience water shortages by 2013.
  • Altogether, more than 700 domestic and 75 imported brands of bottled water are sold in the United States.

Image source: Metropolitan Museum of Art

Elastec Wins Cash for Creating Vastly Improved Oil Skimmer

$1 million is a lot of motivation. Using that cash from the X Prize Foundation’s “X Challenge” contest as an incentive, Illinois-based Elastec/American Marine has come up with a new technology that allows oil to be siphoned off of water at a faster rate than currently possible. 

About the size of a large truck, the skimmer is made up plastic discs with a scraper along the top. The idea behind the machine is simple. As oil is picked off of the water, it is placed in a trough and pumped away. The device has achieved an efficiency rate of 90%. See it in action in the video below.The contest rules stipulated that the amount of oil removed from the water per hour had to be at least 2,500 gallons per minute. This contrasts with the current industry standard of 1,100 gallons of oil per minute. Elastec actually nearly doubled the goal X Challenge has set by closing in on nearly

Small Wind Turbine Sales Are Up, but Should You Buy One?

Though you probably have seen or heard about giant utility-sized wind farms that contribute to powering thousands of homes, much smaller, residential turbines are also popping up around the country. In the past year, wind turbine sales in the U.S. and Britain have increased by 26 and 65 percent, respectively, despite their exclusive price tag. However, if the industry is to survive, let alone flourish, manufacturers must address several key issues. Below are three problems facing the industry that were highlighted in the October 2011 edition of Consumer Reports.

1. Quality Control:

RecycOil Takes Old Fryer Oil and Makes Biodiesel

The idea of waste as fuel or nutrients for another purpose is a fundamental process in nature. Taking a substance that is considered waste and refining, recycling, or repurposing it is nature’s forte. Biomimicry and Cradle to Cradle design try to accomplish this goal albeit on a human scale.

In the Rocky Mountain region, recycOil LLC takes used cooking oil from numerous establishments and recycles it into biofuel. According to their website, “recycOil LLC ensures that its customers minimize their liability and risk associated with waste disposal and regulatory compliance, all while . . . contributing to the vital sustainability solutions that enhance our region’s economic, environmental and energy security.”

The company is “developing regional networks of biorefining and organic waste up-cycling facilities, including the Colorado bioXchange™ facility in Fort Morgan, Colorado. This integrated bio-refinery is likely to be among the most advanced in low-carbon and low-water biofuel production.” On numerous occasions throughout their website, recycOil touts the energy security aspect of their product. Finding a renewable source of energy that can be domestically produced will be key to both security and sustainability.

GreenerGagdets Widget for Energy Consumption and Recycling

Notice anything new? Scroll down our homepage and take a peek at the latest addition to 2ndGreenRevolution.com on the right side bar of the site under the moving “Topics” cloud. These new additions both come from GreenerGadgets, a newly launched site by the Consumer Electronics Association (CEA) that provides some great tools for those that want to calculate their energy consumption and potential savings. Both are fairly easy and simple ways to add a little more accountability to the world of electronic gizmos. According to a press release by CEA, the U.S. consumer electronics industry recently “set a goal to recycle one billion pounds of electronics annually by 2016.”

By simply putting in your zipcode, the first widget renders a google map with all the nearby locations you can drop off your old electronics to be recycled. It also provides mail-in options.

The second widget is an energy calculator that approximates the energy costs of leaving electronic appliances on and/or plugged in. Simply fill in the amount of hours per day you use certain electronics such as TVs, laptops, DVD players, cable boxes, modems etc. and how many hours they are plugged in but not it use and it calculates a total cost per month and year. While the amount of money used to pay for electricity to power these electronics is small per device, an ever-growing number of devices means that even small costs can become significant if spread over many gadgets. If these devices are not turned on or in use there is, of course, still the boogie man, phantom loads, and energy vampires to worry about.

Try the tool about half way down on the right side of our site to find a recycling drop off point or to calculate your energy use. Note: we are in “beta mode” with this widget as we are just trying it out. As we debate whether to keep it, re-position it, or simply link to it in this post, let us know if you have any feedback.

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Genetically Modified Organisms in Food

October is GMO awareness month.  GMOs are genetically modified foods and are now in most processed foods.  According to Grist.org, “80 percent of packaged foods in this country contain genetically engineered ingredients.”  The main crops that are GMO in the U.S. are soy, corn, cotton and canola.  These are all common items we consume and use each day.

But let’s not get ahead of ourselves here.  What does this have to do with sustainability and what are GMOs?

Genetically modified foods have been genetically modified in a lab setting.  The DNA of the organism is spliced and swapped out for “better” genes.  This is designed to create stronger, more resistant, and more productive plants.   Some organizations argue these benefits of GMOs will feed the world’s growing population.

The jury is still out on GMOs and if they are safe for our health and the environment.

Resilience is the Key to Sustainability

When a single species comes to dominate and ecosystem, whether it is a predator or a producer (i.e. plant), it tends to lose its adaptability. This can also be seen throughout human history. Economies that depend on a single commodity inevitably collapse. Consider the stock market decline roughly ten years ago. While not entirely technology heavy, the bubble that had developed around “dot com” stocks burst most spectacularly. In an ecosystem the concern is similar. A previously unknown susceptibility to disease can threaten to wipe out an entire population. If there is diversity in the plant and animal life, the ecosystem will be more resilient and more capable of dealing with disease, drought, and other potential changes.

Large fields that rely on one crop will be at greater risk of failure, a la the Irish Potato Famine. Biodiversity is essential to protecting crops. Diversity in general, whether it be of opinions or species, helps further the goals of sustainability.

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