How to be green: 10 easy steps

There are many small steps that you can take to make your life greener and put a little more fat in your wallet.  Being green does not have to mean being broke.  To the contrary, it is about being more efficient with the resources under your control.

Steps to be green

1. Make a compost pile - take all of those holiday meal scraps and put them into a compost bin.  You can buy these bins cheap.  They start at about $50 or you can build one yourself.  All you need is a few boards and some chicken wire or other sort of thin fencing to wrap around the boards after they are firmly planted in the ground.

2. Recycle - this one should seem obvious by now, but many places in the U.S. do not have curbside recycling.  In this case, you can press for your city to get curbside recycling and make it much more convenient to be green.  Recycling and composting are important because when we put organic material (anything that comes from a plant) in the landfill it is not exposed to the vital oxygen it needs to break down (via bacteria) and turn back into productive soil.  It basically sits there in the landfill along with all the manmade materials and takes up space that could be used for wildlife or human habitat.

3.  Share your vehicle - this has become a more popular option in larger cities like San Francisco these days, but even people in more rural areas can take advantage of this trend.  Sharing your vehicle saves gas ($$$) and you might even make a new friend!

4. Turn your lights and appliances off when you are not using them – it sounds foolishly simple, but there are still many people and businesses that leave on lights unnecessarily.  This will save you lots of money over the long run.

5. Use rainwater to water plants - rain barrels are fairly inexpensive and they are easy to install.  Residential water use accounts for nearly half of all water use in some areas of the country.  We can save huge amounts of water by installing rain barrels and using this water to refresh our plants and lawns.

6.  Shop vintage - many cities now have loads of consignment and vintage clothing shops with great finds.  The amount of clothing that we go through is amazing and buying second-hand saves both our wallet and the environment.  Buying in cosignment shops uses less petroleum than shipping new clothes to department stores, fewer toxic chemicals than making new clothes and employs local people in small businesses.

7.  Plant native plants - Native plants are plants that have adapted to local climate conditions over thousands of years and are thus experts at making the most of the amount of moisture available .  They require less watering.  They prevent erosion and provide habitat for other native species such as birds, bees and mammals.  They also regulate the flow of water into the ground, which manages our human water supply.  If you do not know what plants are native to your area, the USDA plants database is a fabulous place to start.

8.  Take a hike - hiking is a fun activity that keeps you in shape and uses almost no resources (other than maybe a little bit of gas to get there).  We often associate exercise with going to the gym, but we have millions of acres of beautiful natural space to exercise in so let’s take advantage of it.

9.  Pee outside - this one is fun and green!  This is one of my favorites.  Sorry ladies, guys have a leg up on you in this catergory, but this does not mean that you cannot do it, too.  An average toilet uses between 1.5 and 6 gallons per flush. If you use the bathroom five times per day that is up to 30 gallons of water to flush the toilet!!!  So find a tree and take care of business. Most soils are capable of filtering our wastes and rendering the liquid harmless by the time it reaches the groundwater.

10. Be creative with your junk -  it is amazing how much stuff we accumulate in our attics and garages.  You will often find that a lot of this stuff can be used to repair things around the house or make art.

So go green and be happy!

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Going green at Christmas

green christmas tree1 Going green at Christmas These days, Christmas is a fabulous time of exuberant consumption and time spent with families.  It is a holiday built on buying and selling. But, back to the old cliché, is this the real meaning of Christmas? No one knows for sure what the first Christmas was like, but we can guess that it involved joyful singing, being with family and remembering a person that came to Earth with a message of love, compassion and giving.  This is the spirit of Christmas and, believe it or not, it is also pretty “green.”

One way we can be green at Christmas is by sharing food with each other.  Real food, not things that come in packages that we need a bowie-knife to open.  Food that we make together in our kitchens with our friends and families grown by farmers that have an interest in keeping their land healthy and thus ensuring its fecundity for years and generations to come. 

Instead of a cheap packaged product from the store, how about a hand-made card, or a massage certificate or a hiking trip to a beautiful rain forest in the Pacific Northwest or your nearest state or national park.  These are all gifts that feed lasting connections and leave less of an impact on our natural world and resource bases.  In the end, they are probably more fun. 

So turn off the tube, turn on the stove and enjoy the simplest gifts of connecting with your family and the earth that supports us.

Feliz Navidad!

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Zero growth economy? Real green solutions

The idea is something that has been thrown around in academic and intellectual circles for decades, maybe even centuries yet it lacks mainstream authority due to the horrific social and economic consequences that it would likely reap upon us were it to come to fruition.  A zero growth economy. It sounds green, but what about the social and economic consequences?

Zero growth means that GDP would no longer be an indicator of economic health for our country.  New construction would slow or halt, consumption would drop sharply and the numerous job sectors built around these pillars of our economy would fall apart.  To be certain, greenhouse emissions and habitat destruction would decrease, but our modern lives would change drastically and perhaps, for the worse. Or would they?

There have a been a few societies that have actually advocated and practiced policies as radical as zero population growth and steady state economies out of necessity.  The small south Pacific island of Tikopia comes to mind (thank you Mr. Jared Diamond).  The Tikopians practiced zero population growth.  Their survival depended upon this policy.  However, the Tikopians never had network television and automatic transmissions. Decisions to control consumption are simpler when your choices are shrimp and kalo vs. breadfruit and crab.

But what about the rest of us?  The globalites of our modern world with so many choices and more disposable income than human history has ever seen. Maybe we are using the wrong noun. That is, maybe zero growth is not currently feasible, but revolving growth is.  As I envision it, revolving growth is taking the infrastructure we have and turning it into useful, more ecologically sound, environmentally friendly, yet economically viable stuff that people can work on.  For example, instead of building new houses, we hire people to repair and upgrade ones that are already built.  The goal of a revolving growth economic system would be to created closed loop businesses, with fewer or no externalities that also build communities and give workers reasons to collaborate for the common good rather than profiting at the cost of their neighbor.  Most tribal societies operate this way.  Maybe it is time we learned from the past.  Some large companies, such as Ford motor company, have already begun to experiment with closed systems.  It is time for the rest of us to jump on board. 

Economist Juliet Schor calls it the Plentitude Economy.  Here is a great video detailing this new economic paradigm:

Sorry Chicago Boys.  You had your turn.  Now it is ours!   May we all be green and happy!

 

 

 

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All about recycling

recycle All about recycling

one road to a better planet

 

Why recycle?  This is a question that many people ask and few people answer thoroughly.  The bottom line is that we, as modern humans, use, consume and throw away many materials on a daily basis that have very slow rates of decomposition.

How about the can of tuna that you just mixed with Miracle Whip for lunch?  How long might that take to decompose?  Some estimates offer a time span between 50-100 years.  Definitely not in time for our next new year’s celebration.

 

 

 

 

Estimates for other materials are:

Apple: 3-5 weeks

Milk carton: five years

Cigarette butt: 5-10 years

Plastic bag: 10-20 years

Aluminum can: 100-200 years

Styrofoam: 1,000 years to never

Glass bottle: 1,000 years

Some of the variance in the life span of these materials is due to temperature, light exposure, moisture and oxygen levels.  Bacteria that actively break down some materials require oxygen to undergo their processes while others are anaerobic.  However, plastic is a particularly mysterious material with respect to decomposition.

A typical plastic ketchup bottle is made of PET plastic.  Bacteria that break down plant-based materials will not break down this type of plastic.  PET plastic can only be broken down by the presence of ultraviolet light.  Strangely enough, some researchers have found that some plastic may break down in just a few years if it is immersed in water (such as plastic floating on the surface of the ocean).  Sounds great, right?  The problem is that this plastic is broken down into it toxic chemicals such as PS oligomer and bisphenol A (BPA).  These chemicals end up in the stomachs of different marine animals and fish, which are in turn consumed by humans and end up inside of us! When was the last time your had petroleum-stuffed halibut for Thanksgiving dinner?!

To compound the problems caused by plastic, it cannot be recycled many times like glass or certain metals.  It breaks down during the recycling process and produces a lower quality material for post-recycling consumption.

Fortunately, there are new “green”plastics such as corn-based plastics that can biodegrade under the right conditions (high temperature compost systems). These plastics may provide a more eco-friendly solutions to petroleum-based plastics, but they are not a perfect solution.  They still require large inputs of energy produced mostly by fossil fuels that contribute to climate change and require the right conditions to decompose quickly.

At this point, skeptical readers are thinking that this is mostly tree-hugger hype.  So why is recycling important? Here is any easy explanation:

Take all your trash: cans, bags, food scraps, paint cans, diapers, chemicals…everything you would normally throw in the garbage, and start tossing it in your backyard.  Write me back in one year and tell me what your backyard looks and smells like.

Now multiply that pile of garbage by 7,000,000,000 and you will have an accurate depiction of what we are doing we do not recycle, reuse and compost our wastes.

It is not a matter of opinion, it is matter of human health and survival.

 

 

 

A matter of survival…

Perhaps the idea put forth on the movie Avatar that there is an interconnected network of plant intelligence that envelops nature and moves information to and fro was far out when we saw the movie.  However, after watching this video on fungi, it may not seem so incredible.

The largest living thing in the world is actually a fungus network in eastern Oregon!  These wonders of nature do not need light to live and they can break down carbon-hydrogen bonds in toxic materials and render them edible to human beings! Mushrooms are truly green solutions to a planet in crisis.

Enjoy the video!

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What Resource Problem????

This video gives a great overview of where our consumer goods come from and the hidden pitfalls of consumption.  Some of it is a bit hard to swallow, but it is one of the more accurate lay descriptions of resource use that I have come across.  The narrator is a bit annoying, but just try to focus on the theme of her argument: http://youtu.be/gLBE5QAYXp8

Enjoy!

What Is “Clean Energy?”

protect earth What Is Clean Energy?There is no silver bullet for providing a country as large and topographically diverse as the U.S. with a single source of sustainable, clean energy, but it is worth our future and checkbook to examine our potential sources of energy.  It must be: available, reasonably priced and not detrimental to the ecosystems that sustain our planet.

1.  Fresh water consuming  power plants use water to cool the towers during energy production.  Nuclear plants of this sort use eight times more water to cool than do their natural gas cousins.  Nuclear plants produce fewer greenhouse emissions than coal plants, but use more fresh water.  Coal plants contribute heavily to greenhouse emissions and degrade local/regional air quality.  Mining coal is a dangerous job and the extraction process creates large amounts of pollution in the form of degrade water near the extraction source and lung problems for those involved in the extraction.

2. New solar power plants use up to 90 percent less water than traditional wet cooling plants.  Solar plants produce no greenhouse gases.  However, the cost is sometimes prohibitive and solar energy is available only when the sun is shining.  Due to availability of sunlight, some regions of the U.S. will inevitably be able to capture more solar energy per day and on a yearly basis than other states.

3.  Petroleum and coal produce the largest amounts of greenhouse gases in the U.S.  Shipping costs and emissions during shipping the petroleum must also be taken into account.  These sources have limited supply and obtaining petroleum supplies has serious political and economic consequences attached to it.  In turn, these fossil fuels are current readily available, but will predictably decrease as we reach or near peak supplies.

4.  Wind turbines are a relatively green source of energy. They do not produce greenhouse gases and require no water for cooling.  Wind turbines leave a small physical footprint on the earth compared to sources based on fossil fuels.  Wind power has its greatest potential on states on the west coast along with mid western states.

One of the greatest challenges for a greener energy future is shifting supply and public/corporate awareness towards more sustainable and green sources of energy and away from older, more polluting sources.  Doing so often require temporary fixes such as upgrading old equipment on plants that use fossil fuels so as to not create any unnecessary environmental or economic damage.  Yet this is by no means a permanent or even midterm solution.  More information on energy sources and their effects on out planet is available at: http://www.eia.gov/

 

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Why go green? A call to action

desert environment w725 h5443 300x225 Why go green?  A call to action

A recent special report by the IPCC (International Panel on Climate Change) offers some convincing facts on climate change.  One of the most notable themes in the report is that developing countries will bear the brunt of the negative effects of climate change in the 21st century.   Specifically, droughts will intensify over regions such as Central America, Mexico, the Mediterranean region, southern Africa and northeast Brazil.  Many of these areas are already under pressure for resources.  Also, deaths from natural disasters have been overwhelmingly concentrated in developing countries (95% from 197o to 2008).

So how can you help? Our purchasing power is our most effective tool for going green.  The food we buy determines whether or not agricultural products from these regions continue to support the current growing practices or force a change towards more sustainable practices.  It is sometimes a bit more expensive, but products that have been grown biodynamically, or just organically, can often be easier on the land and encourage soil health, which in turn mitigates drought by supporting more vegetation.  There are also programs such as Heifer Project that teach people through coops how to practice sustainable farming and animal husbandry.  A small donation to such organizations can help the environment and local peoples’ livelihoods for generations to come. See the full report at: http://www.ipcc.ch/index.htm#

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A man with a green dream that works!!!

The following is a video by the CEO of Stonyfield Farms, Gary Hirshberg.  This company has sustained double-digit annual growth in less than fruitful ecoomic times.  Stonyfiled is a truly green company that produces a great, green product that we can all enjoy…yogurt!!!  It is so refreshing to see a succesful business owner with such an expansive, closed loop view of our planet.  If only we could have more politicians that thought like Gary!

Enjoy!!!

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