Archive for January, 2010
THE 3 Rs - Reuse and Recycle, Lazy Ways to Reduce
by Green Earth Fan on Jan.07, 2010, under Proven Green Technology and Methods
THE 3 Rs - Reuse and Recycle, Lazy Ways to Reduce
The 3 Rs (Reduce, Reuse, and Recycle) is no longer simply a mantra for environmental activists, it’s a ticket to saving you money while you consider the planet. The 3Rs ask you to buy less, reuse more, and recycle products at the end of their useful life-wonderful guiding principles for reducing our environmental footprint and bringing our lifestyles into balance with nature. But in practice, how many of us are really willing to cut back on the stuff we want to own, to reuse what we’d like to throw out, and to recycle when doing so is often incredibly inconvenient? Fortunately for budget-conscious Lazy Environmentalists, the 3Rs are receiving a twenty-first-century facelift, making them easy to implement and even easier on the wallet.
Reduce, the first of the 3Rs, releases you from the hassle, expense, and waste of unwanted stuff while helping you use less energy and create less trash. And while most of us can’t imagine life without our most prized four-wheeled possession, the first place to embrace Reduce is with our cars. That’s because our automobiles generate about half of our personal greenhouse gas emissions-the other half comes from our homes.
Today, you can enjoy the freedom of being in the driver’s seat while eliminating all of the expense of owning-or leasing-and maintaining a car by joining a car-share service. Zipcar is leading the way. Available in more than 40 U.S. cities, Zipcar lets members locate cars conveniently parked at designated spots around the city and reserve them for an hourly fee (typically between $10.50 and $16.50). Members arrive at the parking spot, swipe their membership card over the windshield sensor to unlock the door, hop in, and go. There’s no need to pay for gasoline or insurance; Zipcar has got you covered. You won’t sacrifice your ride either; Zipcar lets you choose from models like the BMW 325, Mini Cooper, Honda Fit, Volkswagen Jetta, Toyota Prius, Honda Civic Hybrid, Volvo S40, Mazda 3, and Subaru Outback. According to the company’s surveys, over time Zipcar members reduce their car usage by as much as 50 percent. Zipcar estimates that each of its cars removes the equivalent of about 15 privately owned vehicles from the road. Other car-sharing services are popping up across the country and around the world. Visit Carsharing.net for a comprehensive list.
Reuse-the middle child of the 3Rs-has been a part of our lives before we were “eco” anything (eco-conscious, eco-savvy, even a tentative eco-curious). Think about it: Every day, we reuse items like T-shirts, cereal bowls, and underwear without a second thought. We don’t toss them after one use. We reuse. The secret to twenty-first century Reusing is to discover how to reuse other people’s really cool stuff as well as our own.
Reuse logic is in effect at Goozex.com, where gamers gather to swap their video game. Visit the website, create an account and list the games you own that you’d like to trade. Then Goozex quickly locates other gamers who want them and makes instantaneous matches for you. With each game you mail, you earn Goozex points, which you can then use to acquire the games you want from other members. Instead of spending lots of money on new games (and paying for all that packaging waste), you’ll pay Goozex $1 each time you receive a game. Whether you’re partial to Xbox, Wii, Nintendo, or many other gaming platforms, the Goozex trading community has got you covered. Get your reused copy of Call of Duty 2 or NCAA Football 09 today.
Swapping websites are emerging in all kinds of categories. Bookworms can browse more than two million titles available for trade at Paperbackswap.com. Movie collectors can visit Swapadvd.com to trade both new and classic DVD titles. CD fans (you know you’ve still got ‘em) can tap into more than 130,000 titles available at Swapacd.com. And new and expecting parents can trade for baby strollers, bibs, bedding, bumpers, and more at Zwaggle.com.
Recycle, the last of the 3R trio, is the most transformative of the Rs. When we recycle, we’re giving used products the chance to be reborn as something new. That’s especially the case thanks to companies like Preserve that has partnered with Stonyfield Farm to recycle its yogurt cups-from organic yogurt, of course-into ergonomic plastic toothbrushes, razors, and an assortment of colorful kitchenware (and now also does the same with Brita pitcher filters).
TerraCycle, another green innovator, is on pace to redefine much of America’s relationship with trash. The company that began with its signature Plant Food-made from worm poop, packaged in empty Pepsi bottles and sold at the likes of Home Depot and Wal-Mart-has evolved into an innovation powerhouse that continually introduces new products made entirely from waste. Take the E-Water Trash Cans and Recycling Bins available at OfficeMax for $10.99 each and made from crushed computers and fax machines (that would otherwise end up in a landfill). Or the rain barrels and composters made from Kendall-Jackson oak wine barrels that sell for $99 each at Sam’s Club. They’re both prime examples of a company that sees opportunity where others see garbage. In so doing, TerraCycle helps us make attractive choices that are mindful of the planet and our wallets.
Josh Dorfman is an environmental entrepreneur, media personality and author of The Lazy Environmentalist: Your Guide to Easy, Stylish, Green Living. He is also the founder and CEO of Vivavi, a retailer of modern, green furniture and home furnishings. His latest book, The Lazy Environmentalist on a Budget: Save Money. Save Time. Save The Planet, is now available. For more information, please visit: http://www.lazyenvironmentalist.com
Greentech Media: Massachusetts: The Next Hot Solar Market?
Following in the footsteps of states like New Jersey, Pennsylvania, and Maryland, Massachusetts is about to implement a Renewable Portfolio Standard (RPS) solar requirement. Like other solar RPS states, Massachusetts will spark solar …
How Common are Solar Systems Like Ours? | International Space …
On the whole, we’d like to think we’re special, but we also hope we aren’t alone in the Universe. Astronomers have been trying to figure out just how common solar systems like ours are acros.
How Common are Solar Systems Like Ours? | Universe Today
Solar system montage. Credit: NASA On the whole, we’d like to think we’re special, but we also hope we aren’t alone in the Universe. Astronomers have been.
Solar panel project to bring affordable power to African schools …
Rooftop solar panels will soon be keeping the lights on in 117 schools and health clinics in rural Kenya. Photovoltaic …
a solar minumum : Dynamics of Cats
A protracted solar minimum would lead to reduced radiative forcing, by about 0.3 W/m2. This corresponds to about 0.3 C cooling, and would on a time scale of decades partially mask anthropic warming - of course when the sunspots come …
No Bailouts Necessary - Green Transportation
by Green Earth Fan on Jan.06, 2010, under Proven Green Technology and Methods
No Bailouts Necessary - Green Transportation
Unless you have been trapped in a cave for the last seven months you are well aware of the disaster overtaking the American automobile industry.?Our government is using billions of taxpayer’s dollars to prop up an industry that has been one of the leading facilitators of numerous ills in our society, which will also take billions of dollars to repair, if it is even possible to do so.?
Air pollution which contributes to increased medical costs, urban sprawl, a negative balance of payments from importing oil and global warming can all be traced at least in part to our addiction to the automobile.?Now that I’ve ranted about the autos effect upon our society I also greatly acknowledge that we all, myself included, greatly enjoy the mobility and freedom provided by the pernicious machine.?We can’t live with ‘em and we can’t live without ‘em.?What are we to do?
A lot has been written about the currently nonexistent plug-in electric car.?This machine when it finally hits the market could help solve some of our problems but current pricing estimates place the car in the forty thousand dollar range.?I’m sure of one thing, it won’t solve many problems if you don’t sell them and at that price I’d hedge my bets.
However, there is one personal transportation option on the market that fits into all of President Obama’s initiatives for energy self sufficiency, global warming (reduction of green house gases), health care (exercise and weight loss), environmental protection (reduction of air and water pollution), and infrastructure renewal.?? That option is the Electric Bicycle.
The electric bike using lithium batteries (traditional lead-acid is very environmentally harmful) can go, depending on load factors and riding habits, roughly twenty miles at twenty miles an hour on one charge.?It is almost completely silent, gives off no emissions, does not use foreign oil, does not require much room to operate or park, never needs a tune up and provides exercise.?It eliminates many of the drawbacks of riding a traditional bicycle for basic transportation while having few of its own.?I recognize that not many of us are hardy enough to ride a bike in the rain, snow or freezing cold but that applies as well to motorcycles, motor scooters and traditional bicycles.?The electric bike can get you farther, faster without arriving at your destination soaked in sweat.?It can operate in many places where other motorized vehicles cannot and makes taking hills a cinch.?Riding five or ten miles to work is no big deal and you can simply pedal around bottled up traffic.?Usually the lightweight batteries easily detach from the bike and can be carried into your place of work or school for recharging.
Some electric bicycles offer high tech extras such as LiFePO4 batteries that are good for a thousand recharges, regenerative braking that helps recharge the battery much as a Prius does, and internal gearing to generate more torque for uphill climbs.?Most electric bikes use what is referred to as a hub motor.?This is not a traditional gear or belt-drive motor but is built directly into the hub of one of the wheels.?This motor contains two internal rings of opposing magnets that when power is applied causes the wheel to spin.?Such motors need little service and never require oil changes, spark plugs or new belts.
Electric bikes come in several of styles.?There are the traditional “beach cruiser” and mountain bike styles as well as electric folding bikes, tricycles and “road bikes”.?? The electric folding bikes are particularly interesting.?Smaller and lighter than a traditional bicycle, they easily fold up and fit into a car trunk and can be carried on a commuter or subway train with little effort. You can take the train to your stop, unfold the bike and pedal on your way.?They are also useful for those who live in tight quarters and have no external place to store their ride.
For those of you that are moderately handy with tools, there are a number of electric bike kits on the market that allow you to adapt an ordinary bicycle into an electric bike.?One company, Worldwide Electric Bikes, has a particularly well-designed kit that has many of the features I previously mentioned.?These electric bike kits do not require a high level of mechanical ability to install.?A few common hand tools, a basic understanding of how things go together and the ability to read directions is all that is required.?However, if you don’t know the difference between a crescent and a hex wrench, you may wish to buy a pre-made bike or have someone install the kit for you.?If you do choose to go the kit route, you can end up with a much more powerful and sophisticated bike for substantially less money than a factory built electric bike.?
Electric Bicycles in all forms have long been a staple of personal transportation in Europe and Asia where there are hundreds of thousands in operation.?In the United States bicycles have traditionally been dominated by the toy or recreation market or for the dedicated enthusiast.?In both Europe and Asia, cycling has been a traditional means of basic transportation.?I believe that this is going to be more and more the case in this country.?People are avidly seeking relief from the high financial and societal cost of automobiles.?The electric bicycle, while not a panacea, is definitely poised to help provide a portion of that relief.
Electric Bicycles are inexpensive to purchase, require no license or insurance, have a negligible cost of operation and are totally “green”.?So, what’s not to like?
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http://www.worldwideelectricbikes.com
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Scientists Ask For (Copenhagen’s Spring) Higher CO2 Cuts
by Green Earth Fan on Jan.03, 2010, under Proven Green Technology and Methods
Scientists Ask For (Copenhagen’s Spring) Higher CO2 Cuts
The International Scientific Congress on Climate Change was held in Copenhagen between 10th to 12th March and organised by the International Alliance of Research Universities (IARU): the conclusions will be published into a full synthesis report next June. Almost 1,600 scientific contributions of researchers from over 70 countries have been received, and more than 2,500 delegates attended the event.
Connie Hedegaard, Minister of Climate & Energy of Denmark said that we have “to avoid the unmanageable and manage the unavoidable” and she pointed to their example: this European country has become a net energy exporter in 30 years, creating a green growth as a stable solution of the 70s oil crisis. The messages of the congress are various. The risk that current trends of the climatic system will accelerate has a more defined and significant meaning: more probable abrupt and irreversible shifts, and we are already above the worst scenarios published by the Intergovernmental Panel on Climate Change (IPCC) in 2001. Thus the big problem is trying to at least slow down these trends if not reverse them. The experts tell us that fast regional and global mitigation strategies are needed and that the more we wait the more expensive and ambitious actions will have to be taken in the future. The fact that scientists have come to the point of saying that “Inaction is Inexcusable” means also that people who studied relentlessly for decades are frustrated by the inaction of governments, businesses and people: it is understandable given that their work has not been considered and used enough, if not at all, up to now. They are speaking louder and clearer now. The different roles of politicians and scientists have to be combined. It is time for leaders to rely firmly on science as a basis for tough and unavoidable decisions. A “societal transformation” is being asked for by a wide group of the most intelligent people on the planet including diffusion of sustainable behaviours, innovative leadership, removal of subsidies and reduction of “vested interests”. These are all very explicit messages to politicians and public alike: there is a lot of work to do between now and next December’s COP15.
In the final debate the Danish Prime Minister, Anders Fogh Rasmussen, summarised the six messages given by scientists as 6 keywords: Urgency (of the climate change challenge), Direction (long term target to be defined), Action (short term targets to be set), Fairness (to the poorest and most vulnerable), Opportunity (to originate large benefits), Governance (creation of a new global multilateral era). He stated firmly that “Business As Usual is dead” and asked his colleagues to follow Obama’s call for a Green New Deal, already asked for by public opinion and by many political parties in the world.
After the final debate with the panel of scientists an impatient Rasmussen asked for clear words on the CO2 emission target to be set in the new treaty. Prof. Daniel Kammen, Obama’s Senior Policy Advisor, stated that an entire new industrial revolution is needed to cut 1990’s CO2 emissions by 80% in 2050 and Prof. Stefan Rahmstorf agreed on this point. The feeling was that the other panelists didn’t mind… At this point the Prime Minister concluded that the ambition for COP15 can be this -80% long-term objective following the precautionary principle to avoid worse impacts (than the ones presented in 2007 IPCC report) already hypothesized by new works. Overall a more direct communication between scientists and policy makers took place in this huge meeting: now it’s time for delegations to study and prepare the ground for brave steps forward to be made by the international community in Copenhagen’s crucial Conference of the Parties #15. Will we be able to navigate better our “ship” in the solar system during the over 200 rotations it will make before then?
Written by Luca Marazzi on behalf of Responding to Climate Change.
For further information on Climate Change please visit the Responding to Climate Change website -
http://www.rtcc.org
*Next event: Copenhagen, 24-26 May 2009. World Business Summit on Climate Change
Revolutionary Tiny Solar Cells
Tiny, glitter-sized solar cells have been developed by the Scientists at Sandia National Laboratories. It might turn out to be perfect alternative energy preference for.
Weird Solar Device of the Day: Keystone Ecotag Solar Powered …
Image via Concord Keystone Solar power…on your luggage tag. It’s like combining a pen and a clock - do the two really need to go together? Do they actually compliment one another? This device attempts to put solar power.
Convert solar energy - The Solar Energy Conversion System
There are many different types of solar energy systems that will convert the solar resource into a useful form of energy. One, the solar resource is captured and converted into heat which is then supplied to a demand for thermal energy …
Paul M. Jones » Blog Archive » Solar Beta 1 and 2, With A Blog Demo
Download and install a new Solar system;; Make a vendor-space for working in the system;; Configure the system;; Make a model from a database table;; Make a basic application;; Add application actions and views to: …
Eco Tech: Tideland Signal To Supply Solar LED Lanterns For Marking …
Tideland Signal has won the contract to supply sun-powered marine lanterns to mark the coral reef surrounding Rodrigues Island in the Indian Ocean. The solar lanterns, dubbed the SolaMAX, will help encourage fishing on the outer reef. …
Cheap Flights and Climate Change - Do We Want Too Much?
by Green Earth Fan on Jan.02, 2010, under Proven Green Technology and Methods
Cheap Flights and Climate Change - Do We Want Too Much?
What can be done about this increasingly worrying contribution to global warming?
The most important options to reduce aircraft CO2 emissions are:
Changes in aircraft and engine technology; use of alternative fuels, such as (sustainably produced) biofuels; regulatory and operational measures such as improvements in air traffic management; economic measures such as inclusion of aircraft emissions in emission trading schemes.
But, as Giovanni Bisignani, manager of International Air Transport Association (IATA), stated: “Emissions trading schemes only make sense with efficient infrastructure. The IPCC estimates that there is 12% inefficiency in air traffic management globally: we produce up to 73 million tonnes of carbon emissions each year by aircraft flying inefficiently due to air traffic management limitations”. **
On a personal level we could ask ourselves especially in the developed world: “Do we really need to fly so frequently?” The use of telework, teleconference and video conference could be largely increased to plan work and meetings. Can’t the development of land and air transportation infrastructures be balanced better according to the real needs of people and businesses? Trains could connect cities better and more cheaply for example in Europe, where the prices are not competitive with those of many flights anymore (and night train services have been reduced if not cancelled).
Life styles do matter because if millions of people want to have cheap weekends in relatively close tourist locations, many flights are needed to satisfy their desires and consequently a lot of pollution is generated. Also,?our per capita emissions could be cut also by reducing the “surplus” trips, by slowing down our life rhythms and enjoying more local attractions in our free time. Who knows? We could discover the “exotic” in our own neighborhoods without flying to the Caribbean Sea…
Furthermore the relationship between the costs and the environmental externalities (i.e. costs not included in the economy like health damages caused by pollution) needs to be considered as well: there are higher marginal impacts for short-distance flights that should be considered in prices paid by passengers.
All these political, technological and personal choices are some of the good examples needed by the developing countries to follow the 21st century’s Western society along a new sustainable path which looks like the only good alternative forward.
**”Talks to reduce aircraft global-warming emissions
For further information on Climate Change please visit the Responding to Climate Change website - http://www.rtcc.org
Mabinogogiblog: Climate change: what if solar input falls in …
My view, which is of an interested bystander, not of a climate scientist, is that this recent flattening of the temperature line reflects the 11-year solar cycle, which is in decline at the moment, and is due to pick up in 2012. …
The 100 watt solar panel is definitely a reliable option for residential use and is highly recommended.
Eco Tech: Sopogy Inaugurates World's First MicroCSP Solar Plant …
Sopogy Inc has inaugurated the world’s first MicroCSP solar thermal plant at the Natural Energy Laboratory of Hawaii. The 2MW thermal energy project spans 3.8 acres in the hot Kona desert and makes use of 1000 Sopogy MicroCSP solar …
An Englishman's Castle: The Times Notices the Solar Minimum
The solar minimum could also be cooling the climate on Earth because of slightly dimished solar irradiance. In fact, the quiet spell on the Sun may be masking some of the warming effects of greenhouse gases, according to recent research …
Thumbs Up to Solar Power Advantages | Handy Man Source
The sun not only gives us light; it also has the ability to provide us with power that may be converted into electricity. The electricity and the heat that we.
Notices For New Technology
by Green Earth Fan on Jan.01, 2010, under Proven Green Technology and Methods
Green Tip - Reuse It
It is good practice to reuse as much as you can. It will prevent waste and for plastic items help keep them out of dumps!
Items you can Reuse at least once:
* water bottles. as long as you keep them clean, you can reuse them several times. It will save you money just to refill the bottle with tap. refrigerate it and you are good to go.
* newspaper. you can use old newspapers to clean your windows and mirrors, as shelf liners and more. reusing newspapers can really help save on paper purchases, thus saving trees!
* donate or free-cycle. items like clothes, toys, books…almost anything can be donated or given away instead of tossed. just make sure it is clean and in decent condition.
* make compost. use your unused natural food items to make compost.
* batteries. stop buying one time use batteries and only purchase rechargeable ones.
* refillable. buy condiments, shampoos and the like in large containers and refill smaller user-friendly container for it. This will help you buy less bottles and use less plastic!
* bags. stop using paper and plastic bags. buy canvas bags and reuse them over and over again.
* paper. any time your printer messes up or you make an error when using paper, let your kids use it to color on. or, you can use it as scrap.
* clothing. use old socks, t-shits and cloth materials as rags, to clean the car or to dust with.
* egg cartons. these can be reused for arts and crafts, paint holders, taco items, or even to organize jewelry or small items.
* plastic milk jugs. these can be used for pots for plants or even to water them.
* cardboard boxes. go to a fun place with your kids that has a hill and have a summer sledding competition! cut large squares and use the cardboard as your “sleigh.”
As you can see, there are many many ways that you can reuse items you use everyday. Be creative and brainstorm about how you can make the most of everything and be a good steward to God’s planet!
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About the Author: Cindy Taylor is a Christian stay at home Mom who love the Lord and cares about God’s planet. You can see her passion and writing at her website, Green Christian Network (http://greenchristiannetwork.com).