Wednesday, August 06, 2008

Composting - August's Sustainable Living Tip

Compost year round to ease the burden on your local landfill while building soil fertility in your own landscape.

Composting Facts
  1. Composting is the best way to handle food scraps and other solid waste that can decompose into a beneficial soil amendment.
  2. Anything that was once living can be composted, including kitchen scraps, yard clippings, paper, cardboard, meat, fish, bones and wood.
  3. The easiest items to compost are vegetables, coffee grounds, leaves, grass clippings, and other soft plant trimmings.
  4. A kitchen compost pail makes it convenient to collect and transport food waste to another location for composting.
  5. A successful composting process breaks down waste into a rich humus without producing foul odors or attracting pests.
  6. Finished compost improves soil fertility, providing minerals and nutrients that are essential for plant growth.
  7. Any soil can be improved by adding compost: sandy soils will better retain water and clay soils will become less dense.
  8. You can compost outdoors or indoors, in any climate and any season, using a variety of tools, techniques and equipment.
  9. Depending on the mix of materials, you will produce about 1 liter of compost for every 8 liters of garbage.
  10. According to the EPA, at least 40% of the municipal solid waste stream could be composted instead of landfilled, incinerated, or dumped at sea.
  11. It is a common misconception that putting food waste in your garbage helps the operation of incinerators and landfills; it does not.
  12. Wet food waste reduces the efficiency of incinerators, because water doesn't burn.
  13. Rather than breaking down naturally, organic materials in landfills persist and can release dangerous gases and contribute to water pollution.
  14. Aerobic (with oxygen) decomposition is faster and does not produce the foul odors associated with anaerobic (without oxygen) decomposition.
  15. During an aerobic composting process, microorganisms combine oxygen from the air with hydrogen and carbon in the waste materials, to release energy and water and carbon dioxide gas.
  16. During an anaerobic composting process, microorganisms employ slower metabolic pathways to release energy and methane and other gases that do not contain oxygen.
  17. Water, air and warm temperatures are necessary for aerobic composting.
  18. With suitable composting conditions, you can produce compost in a few days.
  19. The fastest and most reliable way to compost all year round is to chop waste into small pieces and use an automatic composter like the NatureMill, which includes a fan, heater and mixer.
  20. You can compost in simple piles, burial pits, above-ground digesting bins, tumbling bins, and composting worm bins.
  21. Watering and turning a compost pile can dramatically improve the speed and consistency of the results.
  22. All organic materials contain varying amounts of nitrogen and carbon. "Green" materials such as plant clippings, kitchen scraps and manure have a higher nitrogen content than "brown" materials such as dry leaves, cardboard and paper.
  23. The ideal ratio of nitrogen and carbon for decomposing microorganisms to thrive, requires roughly equal amounts of greens and browns.
  24. Storing shredded, dry fall leaves in a garbage can or bag is a good way to keep a ready supply of browns for use in the spring and summer.
  25. Tissue paper, paper towels, newspaper, office paper, cardboard, wood chips and sawdust are other sources of browns.
  26. If you add too many greens, your mixture may begin to smell bad. If you add too many browns, your mixture will take longer to turn into compost.
  27. Finished compost is black or dark brown in color, uniform in consistency, and earthy in odor.
  28. Composting recycles nutrients to benefit lawns, gardens, trees and bushes, and houseplants.
  29. You can mix compost into your garden soil, use it for sprouting seeds, enrich potting soil with it, apply it as a mulch, or simply spread it on your lawn.

Environmental Happenings

Former Vice President Al Gore on July 17 challenged the United States to generate 100% of its electricity from renewable sources within ten years. He proposed creating a national grid to connect wind power in the Dakotas with cities to the east and west. In issuing this challenge, Vice President Gore echoed the efforts of the The Apollo Alliance, a "coalition of business, labor, environmental, and community leaders working to catalyze a clean energy revolution in America to reduce our nation’s dependence on foreign oil, cut the carbon emissions that are destabilizing our climate, and expand opportunities for American businesses and workers."

According to a joint press release from Maine Audubon and the Natural Resources Council of Maine, during a month-long comment period which ended July 11, Maine’s Land Use Regulation Commission received 1,762 comments opposing Plum Creek’s development proposal for the Moosehead Lake region. Of these, 1,517 stated specific opposition to development at Lily Bay. Six people contacted LURC during this period to voice support for Plum Creek’s plan as currently envisioned. By 85.8 percent, all comments received by LURC during this comment period oppose Lily Bay development, an additional 13.9 percent oppose the entire Plum Creek proposal, and only 0.3 percent support the plan.
A Moosehead Conservation Framework agreement among The Nature Conservancy, conservation partners, and landowner Plum Creek would conserve more than 400,000 acres around Moosehead Lake. The Nature Conservancy, Appalachian Mountain Club and the Forest Society of Maine are jointly raising public and private funds for the project. The total cost of the easement and fee purchases will be $35 million.
On Tuesday, August 5, oil fell to below $120 per barrel. Many market observers believe the drop in oil prices is due to a decline in demand. For example, U.S. gasoline demand in July 2008 was 2.4% below last year's consumption. Forecasters expect overall annual gasoline demand for the rest of the year to be between 2% and 5% below 2007's level of 390 million barrels per day. If so, U.S. consumers will burn between 7.8 and 19.5 million fewer gallons of gasoline this year than last. This will be the first annual decline over the previous year since 1991.

Saturday, August 9 - Field Trip: Glacial Geology of Merrymeeting Bay, Brunswick High School. Join surficial geologist Tom Weddle, a 22 year veteran of the Maine Geologic Survey, and Friends of Merrymeeting Bay for an exciting walk back in geologic time. The group will meet at 8:30 am in the front parking area of Brunswick High School. Pre-registration is required for this trip. Please register with trip leader Tom Weddle at 729-6122 or Thomas.K.Weddle@maine.gov
Sunday, August 10 - Hydrogen Vehicles Visit Portland Head Light, Cape Elizabeth. The Hydrogen Energy Center (HEC) and Maine Clean Communities (MC2) are pleased to bring a fleet of hydrogen vehicles to Portland Head Light (Fort Williams Park in Cape Elizabeth) on Sunday August 10, 2008 from 2:00 pm - 5:00 pm.
Thursday, August 14 - Free Hot Water from the Sun, 7 pm, F.W. Horch, 56 Maine Street, Brunswick. Join us to learn from Master Plumber George Doughty how to heat your water with free solar energy. To reserve a spot, please call us at 729-4050.
Tuesday, August 26 - Maine Railway Transportation Forum, 5:30 - 8 pm, Glickman Library, University of South Maine, Portland Campus. An overview of the economic potential of Maine's railway system. Sponsored by the Sierra Club and Fishman Realty Group. For more information, please call 761-5616 or 775-6561.
Sunday, September 7 - Brunswick-Topsham Land Trust Race for Space, 9 am, Livesay Field (Corner of Middle Bay & Pennellville Roads), Brunswick. Fourth Annual 4-mile Run in Rural Coastal Brunswick. Proceeds benefit the Brunswick-Topsham Land Trust. Walking Tour of Historic Pennellville Road. Fun Run for Children. Professional timing. Great refreshments and prizes. Special family pricing. For more information, call 725-0998 or visit www.btlt.org.
Friday, Saturday, Sunday, September 19-21 - Common Ground Country Fair, Unity, 9 am to 6 pm (5 pm Sunday). Come to the Fair and see why Downeast Magazine calls Common Ground "Maine's most authentic country fair, uniting, as it does, old-time folkways with progressive ideas about living the good life on a fragile planet." While you're there, stop by our booth in the Energy & Shelter tent. For more information, please visit www.mofga.org »

Featured Products for August


Kitchen Compost Pail
Do you compost? Our stainless steel compost pail is a stylish way to collect your food scraps for the compost pile or bin. Beautiful enough to leave on the kitchen counter. Easy to carry and clean. Carbon filters in lid contain odors. Holds about a gallon. $33.50 Learn more »

Home Composting Made Easy
Easy-to-follow, step-by-step instructions for composting in your own backyard. Instead of overburdening your local landfill, learn how to turn kitchen scraps, yard trimmings and paper scraps into "black gold" for your lawn and garden. $2.95 Learn more »


Rain Barrels
Garden thirsty? Harvest the rain to water your garden and plants. Save money on water bills while helping to protect your local rivers and aquifers. Storing rain water keeps storm run off from overloading your community's storm drains. Using rain water instead of pumped well water or treated municipal water keeps salts out of your garden and keeps water in aquifers and reservoirs for other uses. In stock again after a dry spell (we sold out earlier in the year), our rain barrels are re-used food-grade plastic barrels. $85 Learn more »

NatureMill Indoor / Outdoor Electric Composter
Looking for the fastest, easiest and most fool-proof method to turn kitchen waste into rich compost? Try a NatureMill Plus. We've never seen a composter work as quickly and reliably as the new NatureMills. This year's models (Plus, Pro and Pet Friendly) are a huge advance over last year's. The NatureMill Plus composts up to 120 pounds of food waste per month--and this isn't just marketing hype. It really does work. You can use it indoors or outdoors throughout the year, even in rain, sleet or snow. These NatureMills are giving our worms bins a run for their money for year-round composting! Learn more »

Can O Worms
For those more inclined to compost biologically than mechanically (see NatureMills above), we offer vermiculture. Conveniently compost your kitchen scraps all year round with the help of hundreds of hungry red wigglers. Now is the perfect time to start a worm colony. By the time cold weather comes you'll have a healthy population built up and ready for winter! Plus, next spring you'll have a nice supply of worm castings, the very best fertilizer you can make. Learn more »

Worm Castings
Have you tried worm castings on your houseplants or container garden? If you have, you know what an incredible treat these are for potted plants! For maintaining plant health and vigor naturally, nothing beats worm castings. Learn more »

Stainless Steel Water Bottles
Why drink bottled water? Because you can refill your own reusable bottle! We carry a full line of stainless steel water bottles. They are rugged, reliable and virtually indestructible. Our one liter size with a plastic sport top is $17.95. Learn more »

News from ReVision Energy

An update on the State Rebate Program:

When the state abruptly suspended its solar hot water rebate program on June 20th because Mainers had consumed all 2008 rebate funds in just six months, there were a large number of applicants in the pipeline who thought for sure they would be getting a rebate. Rather than turn these applications away, the state has decided to distribute 2009’s rebate money. As it stands now there is no rebate available for solar hot water until 2010. You might be able to help us fix this problem by contacting your state legislators to let them know that Mainers believe renewable energy rebate funding should be a priority.



Investing in renewable energy is a win for everyone: lower fossil fuel costs, lower emissions and less money flowing out of Maine. Almost every penny that our great state spends fossil fuels flows somewhere else when it could be supporting the local growth of renewable energy jobs and industry here in Maine.

So you still want to find a way to get the system you wanted, right?! That’s what we thought, which brings us to the subject of financing. Bangor Savings Bank (www.bangor.com) is currently offering loans as low as 6.75% for renewable energy systems. A home equity loan from your local bank is another great way to finance an energy efficiency upgrade—typically the energy savings from a system will be enough to cover the loan payment.

The good rebate news is that there will be a $100,000 pool of lottery rebates for grid-tied solar electric systems. Applications can be submitted starting December 1st this year. Those who are awarded the rebate will receive $2,000 toward the installation of a solar electric system, which must be commissioned in 2009. We can help you apply for a PV lottery rebate. Please call 221-6342 or email jen@revisionenergy.com and we’ll get the ball rolling.

Other ReVision Happenings:

It’s still summer, but most Mainers are thinking heating season. At ReVision Energy we have wood and wood pellet boilers in stock and ready to go. Please call us to see if a wood boiler is something that may be of interest to you. We have also updated our website. You can view a lot of information online. Please go to www.RevisionEnergy.com.

Mark your calenders this fall.
  • September 13-14th is the Go Green Expo in Saco.
  • October 4th is the Solar Tour held by the National Solar Energy Association, and
  • November 8th is the Go Green Expo in Topsham.
We’ll keep you updated.

Be Well,

ReVision Energy LLC

Solar Hot Water, August's Sustainable Living Talk

F.W. Horch Sustainable Goods and Supplies, 56 Maine St., Brunswick, will host a talk by George Doughty, of George F. Doughty Plumbing and Heating, titled "Free Hot Water from the Sun," on Thursday, August 14, from 7:00 pm to 8:30 pm. The talk is free and open to the public.

Solar hot water systems heat water for domestic uses such as showers, dish washers, clothes washers and sinks. During the day, heat from the sun is collected and then transferred to a storage tank, providing hot water whenever needed. Most systems in Maine are designed to operate all year round. Often solar hot water systems work in conjunction with electric heating elements, which provide back up heat in periods of cloudy weather or excessive hot water use.

Doughty's talk will explain the basics of solar hot water systems for people interested in reducing their exposure to high energy costs. Attendees will learn how much solar hot water systems cost, how much hot water they can provide, and how much energy they can save. The talk will also cover common pitfalls, and recommend cost-effective strategies whether building a system yourself or hiring a contractor.

George Doughty brings more than 3 decades of experience to the subject, having installed his first solar hot water system in 1980. George F Doughty Plumbing and Heating is a full service father and son team. In addition to his plumbing and heating business of 35 years, George has been a promoter of alternative energy since the 1980's when his business, The Back Forty, sold hundreds of solar systems throughout New England as a supplier for the National Solar Water Heater Workshop. George is a Master Plumber, Master Oil and Solid Fuel Technician, Certified Solar Installer and was an instructor for the Solar Installer's course.

This talk is part of the F.W. Horch series on sustainable living. Each monthly talk is held on the second Thursday of the month at the F.W. Horch Sustainable Goods & Supplies store, 56 Maine Street, Brunswick. Space is limited, so those interested in attending are encouraged to call the store at 729-4050 to reserve a seat.

September's talk will feature Gerard Gagnon of Ace Insulation, sharing home insulation tips and tricks from a professional.

Tuesday, August 05, 2008

Column: Green Challenges

You’re on the farmhouse porch at Elderberry Pond in upstate New York, past sunset on a July evening. The frogs sing and the fireflies dance. The leaves of the apple trees rustle. You feel the Earth’s turning, your ears and imagination attuned to the intensity of life all around.

Merby and Lou Lego, my wife’s aunt and uncle, began farming at Elderberry Pond more than 20 years ago. Starting with land that had been in conventional corn and soybean rotation, they spent 15 years rebuilding soil fertility to support their 100-acre organic apple orchard, farm and restaurant.

While few of us have an organic farm and gourmet restaurant, all of us who are striving to “go green” face the same five challenges Merby and Lou have tackled:

1. Commitment. An organic farm commits to growing healthy crops from healthy soil, without synthetic chemicals and federal corn and soybean subsidies. You might commit to powering your home from clean electricity, without coal mining or governmentally-subsidized nuclear power. The first step in going green is making a commitment.

2. Priorities. A farmer must know the carrying capacity of his or her land, and which crops to plant to improve the soil. You need to know your budget, and which projects need to happen first. Will you buy a hybrid car, or move downtown so you can walk to work and shop? The second step in going green is setting your priorities.

3. Learning. When Merby and Lou started farming, they had no formal training. Undaunted, they threw themselves into an experiment on 100 acres. What are the possibilities for your life? Read, talk with experts, immerse yourself in the excitement of discovery as you go green.

4. Adaptation. Elderberry Farm sits on a limestone ridge; Merby and Lou have never been able to grow blueberries, but their potatoes are amazing. Your home might be surrounded by trees, unsuitable for solar power. But your landscaping could provide energy-efficient shelter from winter storms and shade from summer sun. Go green in a way that makes sense for you and your particular circumstances.

5. Sharing. In January and February, the restaurant at Elderberry Farm closes so Merby and Lou can give talks at farm conferences around the country. At conventional farm conferences, Lou tells me, the norm is secrecy and competition, whereas at organic farm conferences, you’re supposed to be honest and nice. As you go green, remember to share what you discover, so others can follow your path.

I hope you find the courage and resources to surmount these challenges in going green. And if you visit upstate New York, I encourage you to enjoy the restaurant at Elderberry Pond and all it represents!

For related resources and links, please visit www.FWHorch.com/gogreen.

Fred Horch is the founder of F.W. Horch Sustainable Goods & Supplies in Brunswick, providing practical products and trustworthy advice for sustainable living. Online at www.FWHorch.com.