A year-long study in Oklahoma found that consumers who used energy-tracking technology and pricing plans that let them analyze their usage can cut their consumption in half.
At the Vetter Fuel Challenge in Ohio, vehicles powered by electricity, diesel and gasoline competed to see who would consume the least fuel in dollars and cents.
Is the electric car all it's cracked up to be? Let's find out!
Are EV's actually being marketed, or a ruse by traditional manufacturers?
Yes, you can power a car or truck on wood. Chip Beam thinks it won’t be long before we encounter a gas shortage and/or significantly more expensive gas. So what can be an alternative source of energy to power our vehicles? How about wood chips or pellets of plant matter? It may sound bizarre, but it really works. Here’s the first post in a new blog devoted to wood gasification for transportation.
I've never been more excited for 2010.
For Bryan Welch, a prototype of Toyota's 2013 Prius Plug-In is a real life example of how gasoline electric hybrids have made major gains in efficiency over other conventional cars.
It's surprisingly easy to figure out how many carbon dioxide emissions come from producing the electricity for your home, or burning a full tank of gas. Check out this carbon calculator, or find out how to do a quick ballpark estimate.
According to a German and Swiss scientific report, terrestrial pesticide exposure may be a cause of the globally declining amphibian population.
A woman shares her experiences during the Dust Bowl days in Oklahoma of how she ate poke greens, learned to live without electricity and other homesteading memories.
Every day, Wayne Keith proves that wood gas can be a practical, renewable and sustainable transportation solution. Certainly not for everybody, but certainly for anyone with moderate welding skills, a sustainable source of wood or other type of biomass, and a sawmill or access to a sawmill. I think there are many, many MOTHER EARTH NEWS readers who fit the previous description, just for starters.
In this posting we will ask the question if the climate is reaching a tipping point. We will define climate tipping points and use the paat to determine if we are reaching tipping points. We will also discuss climate feedback amplification.
Explore how you can make your own home grown organic fuel to power your own transportation or electricity.
According to the Federal Energy Regulatory Commission, 100 percent of the electric generating capacity added in January was renewable.
Wood is a wonderful motor fuel! But how much do we need? Wayne tells us how efficient his truck really is on wood gas, and we take a look at how much we'd use if everyone decided to drive on wood.
I just came across these videos that show the wood gas Isuzu Trooper built by our friends at Beaver Energy in action and had to share them.
Our expert explains what really happens when fuel additives are put in a gas tank, and how this may cause more harm than good. If you really want to increase your mpg, our expert has a few tips for that as well.
This Friday, Beijing will show off its green improvements when the Olympics begin.
An introduction to Richard Hilderbrand’s new blog discussing climate change, plus the first installment. Learn how Earth utilizes greenhouse gases to ensure stable temperatures, or thermal equilibrium, as well as how fluctuations in solar activity relate to changes in global temperatures.
Across the pond, engineer Martin Bacon and a team of volunteers have created a coffee-powered car that averaged 66.5 mph over two speed runs.
The quake that struck near Prague, Oklahoma on November 5, 2011, was the biggest ever recorded in the state. Now geologists are warning Oklahomans that quakes may become a regular phenomenon in the state. And the problem is apparently connected to natural-gas operations.
Use venison to create a pot of rich, meaty chili perfect for warming up on cold, fall days. So good, there won’t be leftovers to freeze.
As America’s fuel use continues to decrease, proposed solutions such as the Keystone XL pipeline and food-to-fuel conversions may be unnecessary.
Wood gas, or wood gasification, is a decades-old renewable energy technology that converts chunks of firewood, wood chips or other cellulosic biomass to power vehicles.
For the first time since the U.S. Energy Information Administration began collecting data on greenhouse gas emissions in 1990, the United States saw a record-setting 5.8 percent decline.
Options for phone service if you live in a remote location that doesn't have cell service or landlines available to you.
Keeping the project going is my goal.
No one had ever attempted to set a land speed record for gasification vehicles so Beaver Energy was the first.
Back at the lab we are installing a new three inch line from the air dryers to the throttle body.
How big is that wind turbine exactly? For a frame of reference on the different sizes, check out these photos and links.
Ever wondered which countries around the world are installing the most wind power?
How does the amount of electricity you use each month compare to the average American household?
Daniel Sheridan found a way to turn children's energy into electrical power with a see-saw that generates electricity. The see-saw should generate enough electricity to light a classroom for a whole evening after only five to 10 minutes of use.
Steve explains what he's learned over 20 years of using generators and monitoring advances in design.
A short simple explanation of how to project your electrical needs in order to size your electrical off grid system.
This is the last of a series in home and energy options available to us. It is a short summary of all of the choices we have when designing a new home on or off grid that will benefit your energy use.
My low-fuel light came on. Gulp. Will it be a $50 filling?
The Army gets greener by switching 4,000 gas engine vehicles to electic vehicles starting Monday.
See the power of gasification before we hit the road.
Propelling a vehicle with air or water is possible, but whether it’s practical is another story.
A new study finds that warming temperatures will cause up to two-thirds of the earth's permafrost to disappear by 2200, unleashing large amounts of carbon dioxide into the atmosphere.
We discuss the concept that carbon dioxide released from the burning of fossil fuels is partly responsible for the current atmospheric carbon overload. We also briefly discuss other human activities that contribute to the atmospheric carbon overload.
Random statistics on the painful price of gas for early July 2008.
72 mpg for under $6,000! How cool is that? Really, we want to know.
This handy online tool helps calculate your solar energy potential based on your location.
Almost everyone uses a computer these days. But not everyone knows how much energy is consumed by that one device.Most appliances or electronics tell you the number of watts they use. An average CPU uses 120 watts, while the monitor uses 150 watts. That's 270 watts of power while in use, but there are several easy ways to reduce that amount.
Texas is already the U.S. leader in wind power, and that lead is about to get even bigger.
In the United States, renewable energy is growing, but we still don't get very much of our electricity from renewable sources. How can we speed things up?
This week, I've been using a Kill-a-Watt at home. It's a small meter that costs about $25, and you can use it to measure the electricity consumption of your appliances and home electronics.
Information and advice from the Small Wind Certification Council on creating wind power in your own backyard.
When you start measuring electricity use, you may be surprised by which appliances and electronics use the most energy.
Here are the basic options for buying your electricity from sustainable sources.
With the Smart ForTwo electric drive, Smart is underlining its pioneering role on the road to attractive individual mobility with no local emissions in cities and urban areas.
The stylish new Sanyo eneloop bike features a partially-self-charging electric motor and can travel up to 40 miles on a single charge.
Current Motor Company recently introduced a line of electric scooters that could take you where you need to go without using a single drop of gasoline. And with a potential $2,000 discount for new customers, the electric scooters could help your wallet while you help the environment.
One of the first steps to building our homestead in Texas was to get water and electricity on the property so we had the basics from which we could build. This blog discusses how we implemented the first phase of our utilities.
How prepared ahead of time for remote living and what was required.
Deb and Tommy have spent just $7,500 to set up their off-the-grid homestead in Oklahoma's Kiamichi Mountains, which relies on one 80-watt solar panel for power. As they learn more, they will continue to build their systems.
With new breakthroughs in solar electricity coming out every year, should you wait before investing in a solar electric system? Energy expert Dan Chiras discusses cost of PV modules in terms of cost per watt of installed capacity.
It's easy to find out what fuels your power comes from using this nifty tool from the EPA.
AC solar panels are an intriguing new idea on the PV market. The panels themselves still produce DC, but each panel would come with its own attached micro-inverter, which converts the DC to AC.
Zero to 60 mph in 3.9 seconds. Equivalent of 256 mpg. 220 mile range. Costs less than 2 cents per mile to drive. I'm in love. And you will be, too, after watching this video.
Life with an EV 12,000 miles later.
When you need tools for low-impact living, where do you go to find them?
Here's a 12-step process to green transportation bliss.
The Environmental Protection Agency is taking comments until Nov. 28 on how it should rule on global warming pollutants.
Here’s advice from a renewable energy expert about what you can expect to pay for a solar-electric system to power your home.
When you're ready to price or purchase a new solar system, findsolar.com has everything you need.
Bill Clinton has 10 recommendations for what the U.S. government should be doing to promote cleaner energy.
A new technology developed at MIT, solar concentrators, could dramatically reduce the cost of photovoltaic (PV) power.
Have you found helpful ways to cut your energy use at home? Whether it's turning down the thermostat or installing new light bulbs, tell us what you've done to conserve energy and how well it's worked.
How much electricity is your computer using right now? You might be surprised how easy it is to find out.
Want more gas for your money?
Don't rip yourself off at the gas pump — stop topping off!
What happens when you gather 100+ wood gassers in one place? They have a convention! The wood gas meetup in Argos Indiana was a blast, check out the photos!
Two seasoned gearheads weigh in on the benefits (or lack thereof) of converting a V8 engine to run only on four cylinders.
Fall sheet mulching of perennial plantings assists in fertility and weed suppression.
Diana and Tony Varnes are the happiest they’ve ever been, and they attribute their well being to living in a small home. They have more time for reading, talking and enjoying the outdoors—and their relationship is better than ever.
Try these tips for cleaning a carburetor.
5W-30? 10W-30? Be sure you get the right motor oil grade.
You can boost your mpg by losing the cargo in your trunk. Then help reduce global warming emissions by sweating off a few pounds.
Slow down and enjoy the scenery — you'll also enjoy a significant boost in your mpg.
Here's how to change your car's air filter — do it yourself to save big bucks and boost your gas mileage by 10 percent.
Oil companies are hungry for more land to drill. But meanwhile they aren't drilling in numerous approved areas.
Today Ford announced a long overdue shift in its business emphasis: away from trucks and SUVs and toward small cars. Before setting this new direction, there has been plenty of struggle between old think and new think.
The low gas prices are something to celebrate in the short-run, but the cause is something that deserves a second, less optimistic outlook.
Our friends over at Utne Reader spotted
Are gas guzzlers becoming popular again? Dan Chiras gives his outlook.
Drilling in the Arctic National Wildlife Refuge will not lower gas prices anytime soon. This summary of facts released by the Alaska Wilderness League exposes important pieces of the ANWR debate.
How long has it been since you checked your tire pressure?
Green means go, but don't go too quickly.
Here's another gas mileage myth busted: it's better to turn off your engine than to leave it idling.
Sometimes the most direct route to your destination may not be the most fuel-efficient.
Forget what your grandpa told you — there's no need to warm up your car every cold winter morning.
Gasoline is blended with ethanol all the time, but are these blends all right to use in small engines? Here's how you can avoid problems.
The Fisker Karma plug-in hybrid electric car won't be for everyone, given its high price tag. But this sleek and cutting-edge electric car could break the mold for green cars and raise the bar for electric car technology and production.
A new tool released by the U.S. Department of Energy allows drivers to compare fuel costs of electric cars with those of gas-powered vehicles.
A new bill will give drivers money to buy newer, more fuel-efficient cars when they scrap their older, less fuel-efficient ones.
The automaker plans to add new DC quick-charging stations, capable of recharging to 80 percent in about 30 minutes, to dealerships across the country.
New EPA regulations require 35 percent reduced emissions from lawn-care equipment by 2011.
Our friend Pat Sweeney has built himself an Electric MAX - a DIY Locost with a DIY electric power plant.
The National Renewable Energy Laboratory has launched a new tool to help communities assess their readiness for plug-in electric vehicles.
As more manufacturers introduce new electric vehicles to the market, prices go down and electric car sales go way, way up.
Swiss manufacturer Stromer has announced a sweepstakes to give away a new electric bicycle in the U.S.
The Environmental Protection Agency announced a list of the top 20 on-site renewable electtricity generators.
Check out the PV Watts calculator and find out how much solar-electric power you can generate in your part of the world.
Earlier this month a plan was drafted to remove all plasma screen televisions from California retail shelves.
Start cutting your electricity use today, and it will save you a bundle of cash on a renewable energy system when you're ready to buy one.
If we want more electricity from renewable sources, we need to think about upgrades to our electric grid.
This one policy makes it much easier to pay for a solar or wind-electric system, but not every state offers it.
Calculating your fuel economy is easy and can help you save big bucks at the pump.
Supply and demand have kept E85 gas prices low, and politics has played a role.
Liberty LNG is looking to industrialize the Atlantic Ocean off the coast of New York and New Jersey. Learn how you can get involved to stop LNG and protect the ocean.
How often, if ever, do you check your the gas mileage of your car or truck? Did you know it's super simple to calculate mpg, and observing it over time can help you improve your gas mileage and save money?
OPEC annouced it would cut oil production to stop oil prices from falling, which might be the best way to reduce American oil consumption.
If this is your first year to keep bees, wear as much protective clothing that makes you feel comfortable but as you become more experienced try wearing less so that you can fully enjoy beekeeping. Just how much protective clothing should you wear?
Humanure management for maximum nutrient secuestration and minimum resource loss.
In Arizona, an intrepid desert gardener harvests rainwater to grow his own food. A Missouri garden writer feeds his soil to feed himself. In Texas, a garden wall encourages community. These are a few of my favorite gardens.
Every good home needs a porch. From fireside chats to sleeping--and even hanging laundry--porches can accommodate every aspect of our lives. Here are five inspiring examples to put a fire under your porch-sitting fantasies.
Use an old aluminum can and branch trimmings to make a rustic and beautiful vase. This simple project using humble materials costs nearly nothing and looks like a million bucks.
Alma Hecht's renovated century-old cottage is artistic and beautiful--and it inspires her to create wonderful watercolor paintings. Her home is both an outlet and a source for her creativity.
Green & Black’s, an organic chocolate company, takes a two week trip to the Dominican Republic to dig an 11.5 km trench. The trench will supply water to their cocoa farmers, helping product the cocoa which makes Green & Black’s chocolate bars.
Have you started your tomatoes and peppers yet? 'Tis the season to start seeding long season crops indoors. If you normally buy organic starts from your local nursery, try your hand at seed starting.
If you need a new car — and want one that employs green vehicle technology or hybrid vehicle technology to save gas — there’s no major reason to wait.
Electric car battery range is worse in cold weather: A drop of just 10 degrees could theoretically sap up to 50 percent of a battery’s charge.
The sales history of the Toyota Prius illustrates an exciting phenomenon: When a new idea or a piece of technology ignites the human imagination, it can spread very rapidly.
What's the plural of Prius? Whatever it is, there are lots of them out there.
One of the top automotive journalists around agrees that the future is bright for plug-in hybrids, even more so than fuel-cell vehicles.
How I traveled 500 miles in 24 miles (twice) in an electric vehicle.
Celebrate the third annual National Plug In day on Sept. 29, 2013, and see what electric cars are all about.
Looking after your chickens in the winter and cutting with a solar-powered electric chainsaw.
Two electric cars, the Chevrolet Volt and the Nissan Leaf, will be released this year. Which would you buy?
Been on the hunt for an electric or hybrid minivan? The options are currently limited in the United States, but a wider selection of green minivan options should be on the market soon.
Do you see yourself in an electric car? Dan Chiras lists the benefits of driving an electric vehicle, and predicts the benefits will increase as the technology becomes more sophisticated.
Electric car charging infrastructure will be launched in major urban areas nationwide. This is in part due to $15 million in stimulus money being set aside for the charging stations. Now we need to get the remaining $22 million in co-funding.
Triton College has installed electric car charging stations in an effort to promote greener lifestyles in the community.
Electric car batteries are at risk of warming up too quickly in high temperatures. Here’s how to help EV batteries beat the heat.
I hate to say it — because electric cars may be the salvation of transportation someday — but much of the current hype around electric cars is smoke and mirrors.
Dan Chiras asks why GM hasn't brought the EV1 back yet.
Two easy steps to reduce your electrical use whether you live off grid or not.
Find out what different states are doing to promote power from renewable sources, including solar and wind energy.
Take this quiz from How Stuff Works and learn more about how solar panels produce electricity.
There are a growing number of small, solar-powered gadgets for sale including solar flashlights, radios, cell phone chargers, outdoor motion lights and more. Are you using any of these small solar products? Do you find them useful? Tell us what you think!
We’d like to hear more about your experiences with green power. Is it available where you live? How does the price compare to what you would otherwise pay for electricity? Why have you — or haven’t you — chosen this option?
Should we be building more garbage incinerators in the United States? Leave a comment and tell us what you think.
Robert Zwald grew up in the 1900s, farming in Minnesota. This is part two of his stories from the past, as compiled by his daughter, Ruth.
Henry Red Cloud has a lot to do with the wind energy education happening in South Dakota on the Pine Ridge and Rosebud reservations. Along with these tribes, the interest in wind energy is spreading across the nation, especially to Arizona, and outside organizations are lending a hand.
Human-powered generators cleverly derive electricity from something we already use in abundance — human movement — offering an easy way to tap renewable energy for anyone interested in a low-impact lifestyle. Two creative generators caught our attention: a merry-go-round that supplies light for poor Ghanaian schools and a revolving door that lights up a train station.
Al Gore is calling on Americans to support a rapid transition to renewable energy. Tell us what you think.
Let's take a trip back into the Mother Earth News archive to learn more about thin-film solar.
One of the newest apps for green car owners is Cleaner and Greener Fuels, which locates refueling stations for alternative fuel vehicles.
An automotive whiz explains why it's not a great idea to let your car warm up by idling.
Here's a rundown of the many reasons behind the recent rise in the price of gas.
Cam considers one of the causes of high gas prices....
Last weekend more than 12,000 people flocked to Washington, D.C., for a three day demonstration to demand the creation of green jobs, cuts in the country’s greenhouse gas emissions and less dependence on fossil fuels.
Amid rising gas prices, some people think offshore drilling in America is the answer, but is it worth it? Also, read an opinion piece by Mark Weisbrot.
Sequestered indoors, Jack goes to work on streamlining MAX's body.
Thoughts on the potentially fuzzy math of mpg calculations.
General Motors vice chairman Bob Lutz recently discussed the price of the highly anticipated Chevrolet Volt. What do you think?
Share the pain of rising gas prices together and join the discussion about what will finally motivate us to dramatically change our driving habits.
Everyone's talking about drilling in Alaska, so why learn some numbers to do some talking of your own? Here are some statistics about why drilling in Alaska may not be the saving grace some think it is.
Today’s full-size pickup trucks are more efficient than trucks of just a few years ago, but it’s still common for truck gas mileage to be in the mid-teens. The best overall full-size pickup fuel economy can be found on the Chevrolet Silverado Hybrid and GMC Sierra Hybrid.
Read about methods to utilize animal- and human- power for trimming the lawn and keeping back weeds, all free of fossil fuels.
As winter descends a three-season hoop house is weeded, compost spread, and a straw mulch applied. Next spring will be here soon.
Wood is our source of heat for the winter, as are sweaters and hats!
Buying "natural" cereal could get you a bowl full of GMOs. To keep genetically modified ingredients off your family's table, buy organic.
Celebrate Meatless Monday with this sweet, tangy spring risotto.
Turn terra cotta planter pots into candle holders. This super simple project is an inexpensive way to bring a little romance to your garden.
Sauteed spring greens and mushrooms dress up polenta in this nutritious, satisfying main dish.
Connect together inexpensive mending plates to make these top-shelf candleholders--perfect for patio and porch dining. This simple project takes minutes and costs next to nothing.
Machine expert Hank Will offers advice on whether to drain the gas tanks of machines that will be idle for a while.
Save money and gas this Earth Day — and every day! — by using these five green driving tips from the Car Care Council.
American carmaker Fisker Automotive has received a coveted Stevie Award for business innovation from The 2010 American Business Awards program.
Nissan LEAFs Will Be Available in Select Markets Next Year – Extending Enterprise’s Commitment to Support Clean, New Technologies
Recent reports have incorrectly stated that the 2012 RAV4 EV will only be marketed to fleet and car sharing programs. We’d like to set the record straight.
Nissan North America Inc. is expanding availability of the all-electric Nissan LEAF to U.S. consumers for the 2012 model year, with upgrades based on feedback thousands of Leaf owners.
Chevrolet dealers in all 50 states are now taking orders for the 2012 Chevrolet Volt electric car.
Personal users can now buy welding and cutting products and accessories online from the comfort of their home.
Conversion kit install to convert a hybrid vehicle into a plug-in electric and improve your gas mileage by 25%.
What's it take to build your own SOLAR-POWERED Electric Car? How about starting small with some hardware store parts and an old child's ride-on toy? Read how a tinkerer Dad builds a Solar-Powered Power Wheels with just basic tools and skills.
These new vehicles may help the environment, but their soundless engines are a threat to the visually impaired, as well as pedestrians and bicyclists.
Cam is back riding his solar-powered electric bike and he loves it!
MOTHER EARTH NEWS Managing Editor John Rockhold talks with Jonathan Holloway about the Mitsubishi i, an all-electric car on display at the 2011 MOTHER EARTH NEWS FAIR in Puyallup, Washington. Mitsubishi is one of the FAIR's main sponsors.
In partnership with the Department of Energy, Chevrolet offers free home charging stations to 4,400 owners of its newest electric car, the Volt.
In Milwaukee, Wisconsin, a new Wind Turbine project at the port of Milwaukee will produce more than enough electricity for the city building there. Blogger Ben Nelson checks it out for you with a report, photos, and video.
A mapping and assessment by the Electric Power Research Institute found that the U.S. hydrokinetic waterpower resources could provide 3 percent of the nation’s annual electricity use.
Canadian car manufacturers have developed an electric vehicle with a body made from hemp fiber.
A lot of people have been asking us what incentives are still in place for 2012. The answer: All of them. While there were a few changes in 2011, the majority of programs that will impact the average homeowner remain the same. Here is an overview...
Michael Paul Holmes of Paul and Sabrina's EV Stuff will present a workshop on electric vehicles at the MOTHER EARTH NEWS FAIR, an annual sustainability festival, June 4-5, 2011 in Puyallup, Wash.
Feels like I'm finally getting the ball rolling on my DIY Plug-In Hybrid Truck Project. I got a chance to visit Hot Rod Jim, talk about drive shafts, and even got the bed off the truck!
Share your opinion: Are you contemplating installing a solar-electric panel for your home?
The electric Tesla Model S was put to the test in a recent highway collision. Tesla's CEO offers his assessment of the resulting fire and the overall safety of his company's vehicle.
There's been a "shocking" increase in the number of EV charging stations across the United States, and in a remarkably short period of time.
Homegrown vegetables are a lesson for kids in where food comes from.
The process of curing potatoes for winter storage.
D Acres offers alternative economics. We are the 99&: join us.
Leaves are a valuable source of mulch and fertility within the permaculture garden.
Describing how we are trying to provide a low budget solar panel back up system for under 1000 dollars that will run our laptops and router along with a few other things if the local power grid has any issues.
Cut old milk jugs into the shape of your choice, rough them up with sandpaper and string them together to make surprisingly pretty window shades that offer privacy while letting the sun shine in.
I envision this chandelier—made entirely of items recovered from the recycling bin—hanging over a dining table on the patio. Making it is a pretty big project, though, and I would have to call in a friend with a jigsaw to help. (I don’t have the tools—or skills—that former Natural Home & Garden art director Susan Wasinger, who dreamed up this project, does.) Aside from the saw, the materials for this one are simple: used baby-food jars, a few yards of twisted wire, a couple repurposed barrel hoops and a length of rusty chain. And happily, I can make the “lite” version–pretty votive holders—which lets me stop before power tools are needed.
Pick some pretty leaves, paint them and press their likenesses onto an inexpensive shower curtain liner to make a shower curtain much prettier than anything found in stores.
Give your bathroom a little flair--and have fun doing it--by creating a backsplash from pebbles, pennies or whatever's rattling around in the bottom of the toolbox. This fun, simple project is perfect for everyone--whether you're a DIYer or not.
Kansas City's 18Broadway project is a superb example of how to capture and store rainwater to grow food in the heart of downtown.
From a home built into a cliff to a home built out from laundry soap boxes, these homes prove how fun and satisfying it is to push the conventional edge. It's your house. Create whatever you want.
The all-new 2011 Honda CR-Z sport hybrid coupe will debut Aug. 24, 2010. Developed as a stylish, driver-focused vehicle with an emphasis on efficient performance, the all-new 2011 Honda CR-Z introduces a sleek two-passenger coupe design with quick, sporty handling to the gasoline-electric hybrid segment.
MAX is back from the dead after its infamous wreck. So why is the frame gray?
It's the age-old tug of war between good looks and streamlined, aerodynamic design.
Brink TV show seeks "low-budget mad scientist." Jack and his MAX project fit the bill!
It's time to calculate MAX's aerodynamic drag. Enter champagne science on a beer budget!
What kind of car would you get with the Car Allowance Rebate System, which gives consumers up to $4,500 to trade in old, inefficient vehicles?
We're modifying the Lola race car's nose to fit MAX's chassis. The first step is cutting the nose down the middle so we can move the fenders apart a few more inches, which will let us steer enough for parking and other normal street activities.
There's a new automotive fuel efficiency contest coming up -- the Rally Green -- and now MAX has a tachometer, a digital wonder called a Tiny Tach.
The clock is ticking and I've been taking some shortcuts on getting MAX ready for Rally Green ... and some have turned into long cuts. I need to work smarter, not faster.
Renowned inventor Craig Vetter discusses his history with aerodynamics and motorcycles, and his vision for doing more with less energy.
How will we live with no gas at the pump and no power in the grid?
Learning from experience, I've put some impact-resistant structure on the back of MAX.
Wayne Keith of Alabama sets a new world record for land speed via wood gas.
Using an MPG app may help reduce your consumption of gas, and make your commute and road trips more economical and green.
If you like steam- and gas- powered engines and farm equipment, you will love these three magazines and websites: Farm Collector, Gas Engine and Steam Traction.
MOTHER EARTH NEWS Managing Editor John Rockhold catches up with Chip Beam of Beaver Energy to hear about Beam's latest exploits with wood gasification to power vehicles.
U.S. energy consumers will rely more on natural gas and renewables and less on imports in 2011. Coal remains dominant.
MAX finally got a deer deflector, after three years of writing about how much it needs one. It'll give a bit of extra rollover protection, too.
Whether you’re looking for a sporty two-seater, a large family vehicle, or a heavy-duty farm or work truck, here's how to find the best options for vehicles that use less fuel and save you money.
In the pursuit of 100 mpg, cardboard is a nice medium for conceptualizing design features, but it has its limitations.
MAX needs 25 percent more horsepower to get from zero to 60 mph in less than 18 seconds. Got any suggestions?
You can save gas and money by keeping your tires correctly inflated. And now a group of high school students has launched a project to encourage drivers to regularly check their tires.
You can run a truck on wood chips! No joke. Mother Earth News reported on this idea more than 25 years ago and the idea lives on. Using recycled water heaters, you can burn wood chips to power a truck, with little or no engine modifications required.
MAX version 2.0 is underway.
We're at work on a 100-mpg DIY car! Come meet MAX and take a seat for what will be a long, but fun, journey.
Is the glass half empty? Half full? Or is there just too much glass? I'm designing MAX to be just the right amount of "glass" for the vast majority of our driving. Here's to efficiency.
MAX gets a small favor from high-end luxury sports cars.
Breaking News: MAX Totaled
We're looking at a handful of low cost improvements, and since MAX is undergoing repairs at the moment, this is a good time to make them.
MAX's bodywork continues, as Jack modifies the race car nose to fit over the Kubota engine.
More progress on MAX's streamlined body, using a laser to make curved body parts fit on a flat frame.
A primer on fiberglass mold making and molding fiberglass parts, using MAX's nose parts (hood and bubble) as examples.
SANYO North America Corporation (SANYO) announces the availability of its most advanced HIT Power® solar module, the HIT Power 220A, offering improved efficiency and energy output -- and designed to energize integrators and installers with more power per square foot than ever before.
Homesteads are attempting to provide longer grazing times by dividing pasture into paddocks. The difficulty of getting water to each paddock can be solved by a windmill with underground pipes. No electric is needed--just wind!
World nuclear electricity-generating capacity has been essentially flat since 2007 and is likely to fall as plants retire faster than new ones are built.
Defying conventional wisdom about the limits of wind power, in 2012 both Iowa and South Dakota generated close to one quarter of their electricity from wind farms. Wind power accounted for at least 10 percent of electricity generation in seven other states. Across the United States, wind power continues to strengthen its case as a serious energy source.
As the world's demand for electricity continues to climb so will the need for new power plants. We need to decide what will be the fuel of the future for these plants. The choice boils down to conventional versus renewable sources.
Learning the basics about electricity will help you conserve energy.
Dan Chiras and other energy experts envision a future powered by a combination of renewable energy resources, including wind and solar.
I was gratified when, two weeks ago, Consumer Reports announced that the Chevy Volt was the best-loved car in the world among people who drive one – for the second year in a row. I have never loved a car like I love this one. And I have loved some cars.
Ford focus electric offers eco-friendly features throughout the vehicle.
Setting weld parameters is now easier than ever with the Miller Auto-Set elite feature.
Renewable energy expert Dan Chiras warns us that building nuclear power plants is not the solution to our current energy crisis.
Alternative transportation magazine, A To B, is chock-full of innovative bicycle tecnology reviews and test drives for everything from folding bikes to E-motorcycles and all the accessories in between.
Chicago has decided to convert its entire garbage truck fleet to electric trucks from Motiv Power Systems, making it the first city in the U.S. to have a zero-emission fleet.
A beginning farmer makes the most practical fencing choice available to her: electric nets. And gets tangled up, occasionally.
The Environmental Protection Agency’s Energy Star program launched its 2011 Change the World, Start with Energy Star Campaign. This campaign encourages and inspires Americans to commit to energy efficiency by highlighting grassroots efforts of individuals all over the United States.
Three nuclear reactors in Japan have been destroyed by a 9.0 earthquake. Radiation levels are on the rise. The world watches helplessly, wondering if escaping radiation will eventually find its way to them. Are we not witnessing in Japan the dark side of nuclear energy? It is not that hard to see this happening in United States, is it?
Can party technology teach you about energy savings and even the theory behind electric cars? It sure can if you follow this simple video tutorial on pulse width modulation.
Solar industry analysts and executives say PV installations will surge in the next two years as prices continue to drop.
Alisa Shorey will present a workshop on beekeeping and Jack McCornack will present a workshop on 100-mpg cars at the Mother Earth News Fair, an annual sustainability festival, June 4-5, 2011 in Puyallup, Wash.
There are many different ways to bring solar power into your home. Here's a quick overview of the different ways people use solar energy, with links to related articles and plans.
Ride the Future Tour, a 43-day cross-country trip in electric vehicles, will start July 4 in South Carolina. Event organizers hope to build awareness for green transportation and break a few records along the way.
The Evergreen Institute's application to provide continuing education for LEED accredited professionals has been approved by the U.S. Green Building Council. A variety of workshops meeting required standards are now available for those interested in anything from solar electricity to straw bale construction.
Conventional generators require gasoline or diesel fuel, which can be expensive -- especially during emergencies. Also, the emissions from gas-powered generators contribute to air pollution. Solar generators are a smart alternative to consider.
Western civilization is totally dependent upon cheap and abundant energy. Three quarters of the petroleum we burn in our engines is imported. Could it be cut off suddenly? Without cheap and abundant energy, our way of life would collapse. If we value our freedom and independence, we should not be relying on foreign petroleum. We should be making our own energy.
Looking at all the wood powered cars
Since the U.S. House of Represenatives passed the American Clean Energy and Security Act, the U.S. Senate started work on its own energy and clilmate change bill.
There are many ways that each of us can lessen our unhealthy dependence on filthy fuels. You can do so in every area of your life, from choices you make regarding your house and home improvements, to food, transportation, and other consumer choices.
By making a pattern and a mold, we can now reproduce rear fenders as needed.
Renowned motorcycle inventor and longtime aerodynamics expert Craig Vetter stopped by the MOTHER EARTH NEWS office on his way home from his latest fuel economy challenge.
MAX has very low rolling resistance, as demonstrated by this three year old kid pushing it around the building.
President Barack Obama signed an executive order to help reduce automobile gas emissions in the United States. This is the first of many steps that the Obama administration plans to make to improve global warming.
Considering deer, it’s time for a roll bar.
Craig Henderson and his Avion high mileage sports car went from Canada to Mexico at 119.1 MPG. He plans to produce Avion kits.
Use a digital tire gauge and learn how to check tire pressure regularly to get better gas mileage. While other types of gauges exist, the digital tire pressure gauge is an accurate and simple way to keep your tires properly inflated. Read this digital tire gauge review to see what digital tire pressure checkers you can buy.
Volkswagon's high mileage (1 liter of fuel per 100 kilometers) car is getting closer to production. Expect to see 100 of these available to the public in 2013.
MAX gets a low cost, high accuracy, and none too attractive fuel gauge. Two out of three ain't bad.
Building my own electric car seems to have caught the attention of the Media. As though getting on the front page of the County paper for a speeding ticket in my electric car wasn't notorious enough, now I'm getting calls from big-shot reporters!
Jessica Kellner, editor of Natural Home & Garden, is beginning research on electric in-floor radiant floor heating products as an efficient method of heating the new nursery.
Three-day workshop announcement on net zero energy homes by leading authority on energy efficiency and renewable energy, Dan Chiras. Learn how to reduce your utility bill through conservation, effriciency, & clean, affordable, renewable energy.
During National Ground Water Awareness Week next week, let's bring attention to what natural gas drilling is doing to our ground water supplies.
This is a rundown of films that came out in the last few years. These films cover a wide range of environmental topics, from energy, climate, and fuel, to food, farming, and health. Many of the films have won awards or been critically acclaimed.
Home energy management, electric cars and solar gadgets take starring roles at consumer electronics industry’s biggest trade show.
Visitors enjoyed hundreds of test drives of Ford hybrid and electric cars at the MOTHER EARTH NEWS FAIR.
MOTHER EARTH NEWS is proud to announce we have won a prestigious publishing award for our Guide to Green Cars.
A 3-part series on sustainable comfort systems for heating and cooling homes using passive solar design, solar electric power, system controllers and newly popular heat pump technology.
Baking the Great American Apple Pie chases away the blues and grays that sometimes afflict the homestead.