compressed air storage
One of the disadvantages of wind power is that the wind doesn't always blow. But in the future, new technology could make it easier to store wind energy.
American Airlines is the greenest U.S. airline for the third consecutive year in Newsweek's Green Rankings List, an annual environmental ranking of the country's 500 largest publicly traded companies.
The Solar Impulse has made history as the first solar-powered airplane to fly across the North American continent.
A recent study by German carpet company suggests that its Cradle-to-Cradle-certified carpet might actually improve indoor air quality.
California architect Matthew Hofman gives a 1978 Airstream a good green makeover.
The devil is in the details in a net zero energy home. Every single step in the design and construction of a home requires efforts to ensure airtightness. The top of the foundation is one detail that deserves special attention.
Plastic storage boxes set up without tape or glue, and store flat.
Learn how to store eggs properly, how to freeze eggs for long-term storage and how to use eggs in different kinds of recipes.
Save the rain for a sunny day with this homemade rainwater collection system. Using recycled water containers and storing up to 275 gallons, this setup is five times bigger than the typical rain barrel.
A California couple is hitting the road in a greened-up Airstream to share and gather lessons on living sustainbly.
One of the newest apps for green car owners is Cleaner and Greener Fuels, which locates refueling stations for alternative fuel vehicles.
Here's how ceiling fans work, and how you can use them most efficiently.
The National Renewable Energy Laboratory has invented an air conditioner, the DEVap, that’s up to 90 percent more efficient than traditional ACs.
A reader living in a small apartment with no ventilation needs help figuring out how to improve apartment air quality.
The nation's largest community-owned solar array in Rifle, Colorado, will provide clean energy for up to 350 residents, who don't even need a roof to enjoy the benefits of renewable energy.
This small project could gain you big time savings. Simply screw a few hooks inside a pretty cigar box, give it a knob and hang it near the door. Never search for lost keys again!
Dig in to our wealth of food preservation resources to learn how to keep fall crops edible well into winter.
Find the best places to store your harvest in your home through the winter.
Good storage conditions for your garden seeds are essential. These tips will help you learn how to store seeds.
Readers share tips, tricks and recommended products for keeping produce fresh longer.
How to make chipotles and other smoked peppers using a biochar trench.
Dehydrating foods and making the most of the bounty.
Turn empty oatmeal and salt containers into pretty storage canisters--in a snap.
Are you air aware? Learn how air quality affects your health during Air Quality Awareness Week.
Pollution isn't just hurting our environment. It is a bigger cause of death in Southern California than motorized vehicles!
You can use a solar hot-air collector to heat your home with renewable energy. Here’s more about how they work.
An attic fan may not reduce your air conditioning costs, but a whole-house fan is a different story.
Otterbine Barebo Inc. expands their Air Flo 2 diffused air system product line by releasing 2-dome and 1-dome diffuser manifold options to the original 4-dome option.
Urban food forests and public gardens provide communities with an edible landscape for everyone to share. These public fruit forests are the new trend in urban agriculture and play an important role as sustainable local food systems in their communities.
Victoria Gazely lives in a 650-square-foot homesteader's cabin built by a man who didn't need closets. She's found five great ways to stash her stuff without renovating--and her solutions work for anyone who needs to hide a few things.
Never in a million years would I think a show about storage auctions could be so amazing, edgy and really bringing going green to the masses.Yet, it made sense one day while watching the show.
It is possible to grow fresh crops through the dark months even without a greenhouse, and even where we live, a thousand miles from the Arctic Circle, where the winter sun brings only brief and meager light.
A few simple steps to make sure your tractor is ready for spring.
The countdown to savings is on now at Morton Buildings.
A root cellar slowly is dug by hand, with the goal of increasing our homestead's food preservation and storage capacity through the winter.
Winter food storage in a naturally cooled space.
Learn about Bisphenol A (BPA) and its prevalence in plastic manufacturing, and get tips on how to limit your exposure to BPA, phthalates, and other unsafe chemicals in plastic.
Smooth out the temperature range in your greenhouse by adopting one of these strategies for heating greenhouses.
Not being a fan of frozen or canned carrots, I began to wonder how to store carrots under straw for winter to enjoy organic carrots throughout the winter. Living in Central Oregon where beach sand is not at the hand, I gathered garden straw from a local farmer. It is important that you know that straw for the garden has not come from crops treated with herbicides to control broad-leafed weeds.
A newly “refurbished home” smells bad. It has been 3 months and the smells are still overwhelming. Some helpful suggestions.
Studies show air pollution in China can reduce a life span by up to 5.5 years.
From IBM to Sprint to Dell, companies are going green and even realizing they can save green too.
Tips on how to protect children during Children's Health Month in October!
Tips on how to help save fuel and money while driving.
A University of Georgia study finds that common houseplants can remove toxins and improve indoor air quality.
Sometimes being off grid doesn't necessarily mean that you're green.
I think testing your home for radon is a good idea, and these dogs agree with me!
Clean air does not need to be expensive.
Tips on how to improve air quality while driving your kids to school.
Cam dressed up as a bunch of blueberries for our local parade, and spoke to a group of university students about peak oil. Never a dull moment....
Cam considers the environmental implications of different forms of transportation and urges people to stop flying!
A reader wonders how often to change furnace filters to keep the air clean in her home. Learn the frequency with which homeowners should replace a furnace filter.
Propelling a vehicle with air or water is possible, but whether it’s practical is another story.
Clear your home's air naturally for better health and well being.
The process of curing potatoes for winter storage.
Tomatoes are the gray area of canning. They're not quite acidic enough to just straight can like fruit but the right amount of added acid can keep you from having to pressure can them. Here are the basics on canning tomatoes.
Sweet, healthy, root vegetables that love growing through the heat of summer? Learn about adding Jerusalem artichokes, yacon, and sweet potatoes to your gardens. Plus, more on the incredible health benefits of roselle (hibiscus).
Judy Mimranek shares her father's time-tested tip for digging a root pit and covering it with layers of straw and cow manure in order to store fruits and vegetables through the winter.
Cam Mather tries out a battery-powered chainsaw at his off-grid homestead in Ontario.
You smell an odor in your home and suspect that it isn’t healthy. This article explains how to do some safe investigation in preparation for calling in an expert.
Use a hand water pump to compress air for filling tires without electricity.
Tips on how to use "best burn practices" at home to minimize wood smoke and protect your health.
Tips for saving energy at home while trying to stay cool.
World Car Free Day is an annual international event to raise awareness about alternative transportation. Every Sept. 22, cities and towns around the globe recognize the negative impacts of car pollution and encourage walking or biking as ways to save energy and reduce greenhouse gas emissions.
Kingtec K25Z-4 will not only cut the spiralling out of control energy demand from the power-hungry air-conditioning unit of the world but it can also cut a struggling families electric bill significantly.
Tips on how to save energy, water and fuel at home and on the road in 2013!
Cam is handling this heatwave much better thanks to his solar-powered air conditioner!
Tips for limiting your exposure to pollen to help manage allergy symptoms.
Talking about the back up generator failure along with recent golf cart modifications.
Porch building tips along with deer pressure notes and golf cart pickup bed instructions.Throw in a 5 foot high chicken wire fence and a rare appearance from a normally camera shy cat named Strider and you've got an idea of what we've been up to.
Air conditioning accounts for as much as 20 percent of the average homeowner's utility bill. These simple tips can help you reduce your mechanical cooling needs, meaning more money for you and better-quality air for the world.
It's easy to make your own air freshener spray. You'll avoid chemicals and delight in the fresh smell.
When the Home Star Energy Retrofit Act of 2010 passes (as expected) this summer, be prepared by learning what to expect when you buy a water heater, heating system, air-source air conditioner or heat pump.
Dan Chiras of The Evergreen Institute invites readers to attend a one-day conference on the future of building in Wichita, Kansas.
Ceiling fans help cool people naturally, and use a lot less energy than air conditioners. Use them to save on energy.
Green Builder Media’s Vision and ReVision Houses highlight energy efficiency, water conservation, waste management, indoor air quality and great new green materials.
The work invovlve in tranforming a house that wastes energy into a house that's 50%-95% more energy efficient is called a "deep energy retrofit." We need to find ways to do more of these to save energy, money and the environment.
Americans are being asked to turn up the thermostat 3 degrees on June 21. If you find you don't notice the difference, why not keep it up? You will notice the difference in your electric bill.
The “Cash for Caulkers” home-retrofitting program, known as the Home Star program, is expected to pass the Senate this summer. The bill offers rebates for 13 different types of retrofits, including insulation and air and duct sealing
Broadening your understanding of mold and mildew in the house will help you to eliminate this hazard to health and home value.
As demand for air conditioning continues to increase, discover how to reduce the impact it has on the environment.
There is an ideal relative humidity range for our health and that is somewhere between 35% and 55%. In modern life we have introduced many new sources of moisture into our homes. Daily showers, laundry, cooking and dishwashing tend to create concentrated bursts of humidity. Because conventional construction can tolerate very little increase in humidity without condensation/mold problems moisture from these sources must be mechanically sucked out of the home.
Killing frosts are arriving, but Ira's staying self-sustaining all winter, with winter-hardy greens and plenty in storage, from sweet potatoes to pickled peppers. Get inspired with ideas for kimchi and a fresh twist on winter salads, with yacon.
Take a lesson from Southerners, who know a thing or two about keeping cool naturally. These homes take advantage of old-fashioned and cutting-edge passive cooling techniques to stay temperate even during hot Southern summers.
So many paint colors to choose from for Simran Sethi’s home, but one standard must be met: no VOCs or harmful chemicals.
Learn details regarding winter chicken care including ventilation for a cozy chicken house, heat for baby and grown chicks, and recommended poultry books.
A National Resources Defense Council analyst calls proposed standards “the most important actions to clean up air pollution from dirty coal-burning power plants since the Clean Air Act was last updated in 1990.”
This home in the Florida Keys captures prevailing breezes and takes advantage of passive cooling techniques such as open walls and a reflective roof to keep its occupants cool and comfortable without air conditioning.
"Green" cleaning products are awash with misleading labels and false claims. Always look for a third-party certification to assure you're buying the healthiest, most environmentally friendly cleaners.
Most conventional paints and coatings emit Volatile Organic Compounds (VOCs), which can contribute to poor indoor air quality as well as to smog. This overview includes a link to a product listing of healthier low-VOC, zero-VOC, and natural paints.
I am especially concerned with the electricity hogs that keep us burning coal.
Building homes using dangerous and impactful industrial chemicals--in the name of energy efficiency--is not sustainable or ecological, a green building veteran says. His Health-Based Building model is an important step forward for green design.
Environmental journalist Simran Sethi goes through the process of rejuvenating her hardwood floors, and describes how to avoid harmful ingredients in cleaning products, such as volatile organic compounds, in the process.
Matt and Kelly Grocoff keep cool in Michigan by taking advantage of their 110-year-old home's natural ventilation strategies. It's as easy as opening a couple of strategically placed windows.