Archive for October, 2009

Noise and Vibration Control

Friday, October 30th, 2009


Noise and Vibration Control

Noise and vibration control is an issue that is much more common than one might originally think. In fact, it can creep up in the most unlikely of places. A good case in point is animal lab environments. Indeed, ALN Magazine recently ran an article titled “Noise & Vibration Considerations for the Animal Lab Environment.” Therein, the publication pointed out, “In the lab animal facility setting, noise, sound, and vibration affect the life cycle, interaction, and behavior of animals.” However, because “the impact of noise, sound, and vibration is a largely undocumented factor in the research,” it’s an often overlooked issue.

“If the sound pressure levels get too high,” the article continues, “there is a negative impact on animals and structures.” Vibration control, however, is just as important to these animals as noise control in that it “is a driving force behind radiated sound.”

Obviously, exposure to noise and vibration can be detrimental to an animal’s hearing, but the risks don’t stop there. “Sound and vibration can [also] have a physical impact on animals.” Even more startling, “Smaller animals are more susceptible to the affects of sound and vibration over time and will adapt or adjust accordingly. In some cases, mutations may result from exposure to undesirable conditions.”

How can animal laboratories mitigate these problems? The magazine notes, “The designers can control items that are constant disturbances that may greatly impact the animal community. Items within the designer’s control include ventilation system design, machinery vibration isolation, wall construction, lighting selection, and computer terminal placement.”

During the design process, animal labs may want to consult with a producer of custom-molded rubber and rubber-to-metal bonded parts for noise and vibration control. A world leader in the creation of rubber molding and rubber-to-metal bonded parts can help to create an environment that is not only safe for the animals being kept there but is also conducive to a healthy work environment for the people who are employed there.

The Vibro-Insulator line of isolators and mounts, in particular, aid in the control of noise, vibration, and shock. Selecting the right type of mount for an individual animal lab’s specific applications can prove tricky, however. That’s why consultation with an expert with reputable qualifications in rubber molding and rubber-to-metal bonding can be very beneficial.

Of course, once professional advice has been obtained, browsing the Vibro-Insulator catalog allows animal labs easy navigation so they can select the correct mount for their application. Rubber Vibro-Insulators come in a variety of styles and sizes to handle most vibration isolation problems. Most of the mount styles are designed to be used in either the compression or shear direction.
Selection of the proper Vibro-Insulator for a specific application boils down to a multi-step mathematical function that an expert can calculate for the lab or into which the lab’s design team can plug the following information:

1. The maximum load that must be supported.
2. The number of mounts supporting the load.
3. The frequency of the disturbing vibration.
4. Any restrictions on the size or style of the mount based on space limitations or assembly considerations.

Carmen Fontana is a Web Services Manager for Western Reserve Internet Services. Karman Rubber is a world leader in vibration control.


First Solar's Dimmer Earnings Leverage - Barrons.com

Caris & Co. downgraded the alt-energy firm to Above Average.


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Karin Kloosterman: 7 Solar Innovators From Israel to Get America …

World rankings show that Israel is no small player in solar energy innovation and clean technology. A recent survey chose seven Israeli-based or -developed companies among a global listing of 100.


Greentech Media: How to Get Noticed: A Solar Industry Quandary

Convincing consumers and the government to investment in solar, widening product offerings and finding the right partners are some of the tips from executives who gathered at Solar Power International on Thursday to discuss their …


Paul Peete: SEIA President Proposes a Solar Bill of Rights

On opening day of the Solar Power International ‘09 exposition in Anaheim, CA., Rhone Resch, President and CEO of The Solar Energy Industries Association, proposed a Solar Bill of Rights.

Technology Environment News 12-14-07 of Dekalb Academy

Thursday, October 29th, 2009


Technology Environment News 12-14-07 of Dekalb Academy

Some Eco-Friendly Green Thoughts

How often when you go to the grocery store are you asked if you want paper or plastic grocery bags?  Well the best answer to that would be NEITHER.  To keep the U.S. stocked with paper and plastic grocery bags, takes about fourteen million trees and twelve million barrels of oil every year! Investing in a few reusable bags makes a lot of sense.

Think about those little paper receipts you get at the gas pump and the ATM machine.  If all people would simply note it in their checkbook, or in a small notebook when they made a purchase or withdrew money, it would be saving enough paper to encircle the globe fifteen times!

If every American would by one roll of recycled paper towels instead of the others, it would save over half a million trees. And how about turning the car off when you are waiting for someone, in the drive-thru lane  or stuck in a huge traffic jam?  When a car idles for more than a minute it is polluting the air and wasting your gas.

Cordless phones are replacing conventional phones.  But think about it… sitting in a recharging cradle and using up your electricity  twenty-four hours a day and every day of the week! Replace one or two cordless phones with your old conventional ones and you’ll save energy.  The old fashioned ones use only a tiny bit of electricity, and will work when the power is off. If you insist on the convenience of cordless phones, make sure the ones  you do get are Energy Star-rated, for high energy efficiency.

Lisa is a freelance writer with a specialty in Internet content and SEO articles. She has written thousands of articles, hundreds of ebooks and thousands of website pages and related content. She has also authored her own books and works as a consultant to other writers, Internet marketers and Internet businesses.

Professional wordsmith for hire: gamer, wife, mother, entrepreneur, published poet, co-owner of game guides company (http://www.liti4.com), public speaker and Internet business consultant. You can learn more or follow Lisa’s blog from her website: http://www.freelancewriter4hire.com

Lisa A Mason - EzineArticles Expert Author

Can You Be Green,Legal , and Clean?

Tuesday, October 27th, 2009


Can You Be Green,Legal , and Clean?

You may have seen something on the news about Spokane, Washington where there is now a ban on dishwasher detergent made with phosphates. While this may seem to be an isolated case, there are actually several states (including the rest of the state of Washington) that will make dishwashing soap made with phosphates above a very small level illegal in 2010.

What is phosphate anyway and why is it used in dish washing soap?  Phosphate is an inorganic chemical that is a combination of salt and phosphoric acid.  Because it can clean things like hard water stains, and grease, phosphates are used in all kinds of things including dish washing soap. 

Why all the fuss?  Phosphate is a problem when it finds its way to freshwater rivers and lakes.  The phosphate encouraged the growth of algae which depletes the oxygen in these rivers and lakes, killing off fish and other wildlife. 

While there are green alternatives out there, deleting the phosphates from the dish washing soap can leave one unsatisfied with the resulting product-and a lot of dirty dishes.  Plus some of these green alternatives are pricier than their cheaper phosphorous counterparts.  This has caused people to travel outside their state to obtain contraband detergent from other states-which, of course, defeats the purpose of the bank in the first place. 

What should you look for in a green dish washing soap?  Are there green products that work as well?  While there is no direct substitute for phosphorous, but there are other substances that can be used.  How well they will work depends on a number of factors, perhaps the most important being the hardness of the water used for cleaning.

One ingredient that be used is a surfactants.  Surfactants are usually biodegradable and are used to provide cleaning power and increase the ability of the water to separate the soil from the dish. Anionic surfactants work well as detergents, but can be less than effective in hard water. Amphoteric surfactants are used for their foaming power and can often be found with anionic surfactants. There are other substitutes for phosphates, but these can be even more dangerous than the phosphates. They include nitrilotriacatic acid (NTA) and caustic alkaline chemicals (which are particularly dangerous when ingested-as sometimes happens with children).

It may take some trial and error to come up with the phosphate substitute that works best in your water.  It is unlikely that the ban on phosphates is going away, so it is better to start exploring the options now.  In the meantime, the soap manufacturers continue work on the perfect phosphate substitute, but there are some excellent alternatives out there.

“Dr. Robin”, the well known MLM Radio personality is and has built his “honorary” doctorate in the Network Marketing world and has had experience in numerous other network marketing companies. He is a nationally recognized expert in the network marketing business.Dr. Robin is the current host of his radio show, “Networking with the Blindguy” with up to 4.7 million listeners daily. http://drblindguy.com
Also time to help you with going GREEN. http://gobewisenow.com DR Robin will help you with going green with products that do work and are safe.

The Headlines of Aviation News

Journalism Development

Tuesday, October 27th, 2009


Journalism Development

The impression created by the media over years has been held with mixed feelings. Whereas some media corporate world are known to have positively helped transform societies politically, economically, culturally and technologically; some other have only torn the world apart through negative reporting that supports aggressive confrontation, glorifying terror activities to make eye-catching headlines with selfishly money motive.

Similarly, the aggressive, corrupt and oppressive groups and individuals (religiously, politically or economically) have been glorified in the way that sustains situation that steadily extinct some societies.

Their content hardly provided or suggested solutions to alarm-triggering headlines. And much of the media activities have lacked an element of social responsibility that is tangible to give a voice to the voiceless and direct transformative opportunities to the poor, disabled and other disadvantaged groups

Journaling is a key communication tool. All organisms by nature communicate either verbally or non-verbally, yet attempting to make sense of whatever cues that are exchanged or evaluated.

True, we tend to be evaluative of one another whilst trying to figure out what intentions the other party could have towards you. The aim can be to help measure up the relationship that possibly could be developed, whether health or not.

Of course, in certain encounters some people could be threatened, suspicious, lack confidence, defensively withdraw or get on well in a healthy and rewarding relationship. This, indeed, is how communities can influence attitudes and behavior towards one another. That way, we could manage, control and direct directs and behavior. What a powerful tool a pen can be!

But success through journaling it self needs a period of training and practical experience, such that we can communicate to effectively make or unmake relationships or evolve life through the aspects of observing, reading and listening to words and actions of others and things.

The primary motivators to writing is the element of having an opinion yet unique. As part of research steps, one would be required to publish a final report or summarized article from the investigations, results and analyses carried out. Other researchers or students would want to review literature about statements pending investigation. From their successes, investigators either get awards or promotion.

Through practical experience, some people make careers out of their abilities and skills to communicate effectively as writers, as advertising agents, as interpreters and, as counselors or therapists.

Secondary employment too could be provided by journalism like driving, distribution, sale or retailing, legal advising et cetera. Eventually, those associated to it could become social icons or global media giants.

On the other hand, journaling could have important health benefits as stress reliever. By writing about one’s traumatic experience, sufferer could drop so much mental toxins off him or her.

And, at the same time it would help improve on analytical and problem-solving skills crucial in successful dealing with the ever emerging challenges encountered in day-to-day life.

From the natural or ecological sense, journaling or communication significantly help to connect different elements of the eco-system -through the principles of interconnectivity and interdependence.

And through media, we can help improve the dangerous global situations as nuclear conflicts, to make the world a better place for everyone to live in. But this would only be so if we formed a common objective in solidarity to it (non-violence) under the principle of conscious non-violence through tolerance and respect for divergent views.

Waiswa Jacob
Situation Health Analyst
DISHMA-CONSULT
P.O. BOX 8885
KAMPALA-UGANDA
Tel. +256774336277 or +256754890614
http://www.situationhealthanalysis.blogspot.com

 

NEW WORLD SAVIOUR

sea power technology

Wednesday, October 21st, 2009


sea power technology

Water Efficiency - The Resource Matrix Part 1 of 4 - Why We Have Water and Fuel Shortages

“The Resource Matrix is everywhere, it is all around us. It is the world that has been pulled over your eyes to blind you from the truth. You take the blue pill and the story ends. You wake in your bed and believe whatever you want to believe. You take the red pill and you stay in Wonderland and I show you how deep the rabbit-hole goes.”

In my last water efficiency article (Water-Efficiency: Why Most Advice You’ve Read is Absolutely Inefficient), we began a slow turn away from lighting with a discussion of the 80/20 Rule and how your little positive behavioral changes with water aren’t even a drop in the bucket when your other positive behavioral changes - making homemade pizza - evaporate the entire year’s ocean of benefits in a few tasty bites.

In a four-part series, we talk about a resource besides energy: water.

  1. Today, we begin far above this “turn off the porch lights and take short, icy showers” efficiency thing to show you how we got to where we are now both in fuels and in other resources.
  2. Next week, we introduce the resource called water, its parallels with fossil fuels, and its role in global warming.
  3. The following week, we continue going with the flow of water, when we show the parallel between the current hot Oil Wars and in the future cold Water Wars.
  4. And in the final week, we tie together the articles in a symphony of three movements, showing you how all the elements hold the Resource Matrix in place and how, like Neo in the movie, you can break the code that creates the graphical user interface and see the illusion for what it really is. (At least, my version of it, anyway.)

Ready to take the red pill and see how deep the rabbit-hole goes?

We start with one of the most boring subjects known to college students, one birthed out of the Enlightenment when extremely titled, idly rich, powdery wig-headed fancy foppish men dressed like women and walked in high heels and squealed like school girls:

Economics: it’s totally insane

Economics is described as the science of allocating scarce resources. Since it’s the study of human behavior, it’s a social science rather than a physical science.

And although any individual’s behavior may not be predictable, individuals as a group can be. Kinda like the weather: you don’t know much about a single raindrop’s effect but you can track the overall storm and predict what’s next.

Economics likes to fool itself that it can predict behavior based on the assumption that people make rational choices. Understand what people think and you understand what choices people will make.

It unfortunately leaves out the other part of being human: human behavior based on emotions.

And emotions weigh heavily in how we interact with each other, especially in exchanges of value.

Maximizing returns:
“I want your goodies for nothing”

Economics recognizes that people are motivated by self-interest to maximize their benefits at the lowest cost.

On an individual basis, this can turn into a “win-lose” proposition:

  • I want to acquire the best stuff for the cheapest terms
  • I want to dispose of the lousiest stuff for the greatest terms

In short, you want diamonds and gold for nothing and they want to give you useless junk for a king’s ransom.

May the Force be with you:
getting diamonds and gold for nothing:

Economics comes out of 18th century political economy, which studied production, buying and selling, and their relations with law, custom, and government. Political economy itself comes out of moral philosophy.

This moral philosophy apparently had room for colonialism, which comes pretty close to getting your diamonds and gold for nothing: forcibly take over a country and use its people to extract its resources to be reallocated to your bank account. And make sure nobody but you has any say in the matter.

Social good in the equation:

A few people didn’t see the morality in this philosophy. Enter the lousy, meddling individual do-gooders like Elizabeth Cady Stanton, Mohandas Ghandi, Martin Luther King, Jr., Upton Sinclair, and many others who messed with the “I want your goodies for nothing” crowd.

And some of the individuals do-gooders formed their own organizations like the Sierra Club and Greenpeace.

They all worked to increase awareness that there are alternatives to being forced to give away your diamonds and gold for nothing while having no say in the matter, and worked to change deals from “win-lose” to “win-win.”

The “I want your goodies for nothing” crowd, who could only lose in the change to “win-win,” found their salvation in the late 1800s with the rise of modern psychology (the scientific study of mental functions and behavior). Applied to politics, it’s called propaganda. Applied to spirituality, it’s called religion. Applied to commerce, it’s called marketing and advertising.

All these applications are forms of hypnotism, and are based on the proven principle that if you repeat anything enough times, including a falsehood, your audience will grow to believe it and then to defend it as the truth.

The “I want your goodies for nothing” crowd used economics to hypnotically declare for 250 years that fossil fuels, the air, and water were without cost. They called them “free goods.”

And they used force (”Oh yeah, and what the hell are you going to do about it?”) to declare that pollution had no consequences.

What’s an Oxymoron?
“Free Good” in economics

The free good is a term used in economics to describe a good that is not scarce. A free good is available in as great a quantity as desired with zero opportunity cost to society.

Earlier schools of economic thought proposed that free goods were resources that are so abundant in nature that there is enough for everyone to have as much as they want. Examples in textbooks (even in the 1980s) included fresh water and the air that we breathe. However, these are now regarded as common goods because competition for them is rivalrous.

In short, there is no free lunch.

An additional moral philosophy:
“There’s a sucker born every minute”
becomes
“How can I help you help me?”

The “I want your goodies for nothing” crowd continues to rise early and work late to craft their “win-lose” deals every day.

Yet, out of those rising early and working late, a small radical fringe discovered the curious fact that if you don’t beat a dog bloody every time you see it, it’s less likely to bite your hand off, and it even might go out and hunt down a squirrel for your evening stew.

Their moral philosophy became a hybrid offshoot.

The Hybrids still want your goodies, but they are willing to help you get your goodies with less pain and damage to yourself so you’ll be willing to come back to them and hand over more of your goodies.

Both use the same mind-numbing hypnotic slogans: “We care about you.”

The difference is the Hybrids actually do some of those same things that someone who cares about you would do. Even if they don’t actually give a hoot about you. Contrast that to the “I want your goodies for nothing” crowd, who merely sends you more hynoptic slogans when they want your goodies.

Where Do You Want to Go Today?
Everywhere but here

We’ve all awaken to the shocking realizations that:

  • finite energy resources will run out
  • actions have consequences, and the consequences of our actions are already visible, rather scary, and quite irreversible, and
  • the “I want your goodies for nothing” crowd hasn’t been telling the truth

In Aldous Huxley’s Brave New World, you could just pop some soma and totally trip out.

But the cowardly old world we’re experiencing has quickly turned into a total bummer of a bad trip, man. Down with the Establishment and praise the Collective.

We’re all in this together, or
Toss the lousy, greedy bastards overboard

The decades of the Do-Gooders increasing our awareness of possible “win-win” possibilities and of the Hybrids backing their “we care about you” lip service with actual service has brought us to another realization:

There’s a price to everything, and if I don’t pay the price, someone else will, and somehow, some way, on some sunny day, they’re going to get even and make me pay.

And this has been an important change in the understanding of energy efficiency and global warming: the environment has a limited capacity within our human-lifetime periods to absorb civilization’s byproducts and transform them into resources. It usually needs geologic time to turn dead trees and critters into oil and gas. In the meantime, the trash piles up in the streets.

The solution: create less trash.

Thanks to the Do-Gooders, we have greater awareness or our actions and the desire to change, and have the Hybrids offering ways to change.

And the result is a shift of power away from the “I want your goodies for nothing” crowd. It’s now Power to the People.

But wait, there’s more …
to the Resource Matrix

Just because you know about fossil fuels, their finite amounts, their polluting, warming effects on the environment, and alternatives offered by the Hybrids - even if you have done your part to the best of your ability to reduce, reuse, and recycle — you haven’t escaped the Resource Matrix.

Energy to power our lives is one component of the Resource Matrix. And it’s the most visible in discussions of global warming and being resourceful. But there’s more:

Coming Attractions!

In the next three articles, we will talk about concepts concerning the resource that makes up 75% of the planet and 75% of your body:

Water.

You’ll learn that, although 75% of the planet is water, only 3% of water is potable (can be consumed), and of that 3%, only a small fraction is available, and of that small fraction, only a small fraction is potable, because the rest is polluted for hundreds of years to come.

You’ll learn how the actions of an illiterate, lice-infested, foul-mouthed peasant on the other side of the globe affects you where you are.

You’ll learn how, unlike oil, water is transferred invisibly from poor to rich by sleight of hand, like paying your utility bill through your online bank account.

You’ll learn how poor water decisions, rather than fossil fuel’s atmospheric effects described in Al Gore’s An Inconvenient Truth, leads to those drybeds of the formerly humongous Aral Sea and along the Amazon.

You’ll learn how to measure the global water impact of any nation, city, corporation, even yourself - to the nearest gallon or liter.

You’ll learn the little changes you can make - the water equivalent of “change your incandescent lightbulbs to compact fluorescent lamps” - and still be able to take your wastefully long showers.

And all of this is for one purpose:

To help you see the Resource Matrix, everywhere, all around you.

And now I would like to offer you free access to powerful info on energy efficiency that’s easy to read and cuts through all this “green” information clutter — so you can literally start making positive changes today.

You can access it now by going to: http://www.a19.com/pub/articles/

From Cinnamon Alvarez: Founder, A19 — woman-owned green manufacturer of hand-made ceramic lighting fixtures

The Holy Grail of Reduction

Wednesday, October 21st, 2009


The Holy Grail of Reduction

The hard truth is that we all need to reduce. Reduce the amount of money we spend. Reduce the amount of food we eat…and our waistlines. And reduce the amount of stuff we throw away. In fact new we look at the 3 R’s of reduce, reuse, recycle, they are actually in that order for a reason. It is a hierarchy for a reason and reduce is the Holy Grail. Put in its simplest terms reduce means that we use less of the earth’s resources and in any environmental scheme should be our first priority.

That said, it is also the hardest to accomplish. When I thought about all the things we do to be greener, the number of examples of reducing stumped me. I suppose the most obvious example of our efforts to reduce was the decision some months ago, not to purchase an automobile. My husband has the use of a company van, but even that is rarely used. The difficulty comes when we want to go anywhere as a family. The work van has only one bucket seat in the front that fits three people. Obviously this presents difficulties. Even on our Saturday shopping trips with my mother-in-law, I end up sitting in the back of van; a solution that is both dangerous and illegal for the children. About a year ago, when I was working full-time, we were seriously considering buying a vehicle. But in the end, we thought the expense was too much when you consider not just payments, but insurance, road tax, maintenance and gas. Instead, we signed up for StreetCar; a car rental scheme that you pay a monthly fee to join and an hourly or daily rate only when you need to use a car or van. Looking back, that was one of the best decisions we have made both for the environment and family finances.

The other obvious example I found of reduction was our decision a year ago to switch to bags for life. We now have a stack of them beneath our kitchen sink and faithfully use them for our Saturday shops. But I do admit to occasionally forgetting them when just running out to grab something quickly. When this happens though, we make certain to re-use (we’ll talk more about that tomorrow) any plastic bags we get for outings or for small bin liners. Did you know that in the UK alone 100,000 TONNES of plastic bags are thrown away each year; that is the equivalent of 70,000 cars? So if there is one thing, I can encourage you to do, it is purchase bags for life. My store sells the sturdy plastic ones for about forty pence, the jute ones are about a pound, and the pretty cloth ones are about three pounds with a portion of the proceeds going to charity. Or it is very simple to make your own if you sew.

Speaking of which, sewing and mending our clothes is another excellent way of reducing. My boys from my husband to my sons are always wearing holes in their jeans on the inside thighs. Before the economic downturn, I admit we were likely to just toss them out and purchase new ones. But since I have not been working, we have instead taken them to the drycleaners and had them patched. The cost of the repairs is less than the cost of purchasing new (although I am committed to mending them myself from now on…a further savings). And we have reduced in a very small way the demand for jeans.

Of course, as I sit at my desk in my bedroom I am witnessing another reduction…the daylight streaming in through the open curtains. One of the first things I do each morning is open the curtains and the blinds. By using natural light when and where possible, we are reducing the amount of electricity that we consume and that the power grids must generate. We are also of course saving money on our bills. My husband is a genius at this; going around and turning off and unplugging everything he can each night before bed. I admit though that being American this whole switch on the plug thing still gets me and I often forget to do that, but I am improving. Of course, another example was turning down our thermostat during the winter and wearing heavier layers of clothes instead. In fact, I can think of only a couple of days this winter when we turned our heat on before night fall at all.

These are just a few ideas of ways that our family is reducing. There are many other things that we and you can do to cut back on the things we consume and help save our earth’s precious resources. On Friday as I said, we will do a mini-inventory and I will commit to new ideas on how our family can better live the 3 R’s reduce, re-use, recycle. I will be especially focusing on reducing since this is the most important of the R’s.

Terri O’Neale is the mother of six; ranging in age from 3 to 22. She has been both a working and stay-at-home mother at various times in her life. She was also a single mother for almost five years, before re-marrying the love of her life at the age of forty. Obviously, she has a life-time of training in raising a family on a tight budget. In addition to these real life experiences, she possesses a bachelors degree in health education and a minored in environmental management in her masters programme.

Terri feels strongly that this is one of the most challenging times in history for the family, but she also believes that families with the will and resolve to address the pressing issues of saving money, becoming greener, leading healthier lifestyles and spending more time with one another can endure these challenging times and come out victorious in the end.

Through Frugal Family articles, blogs, videos and social networking, she helps modern families rediscover some lost art forms such as cooking, sewing, and gardening. The goal is not to go back in time or become fanatical, but to help all families find simple and effective ways that fit into their lifestyle to make moderate changes with huge impacts. For more information, check out her blog http://frugalfam.wordpress.com/.

Free Computers of Your Green Life Segment!


John Quiggin » Solar sums

Are you interested in switching to solar hot water and/or power? My UQ colleague Tim Coelli (mainly in the vineyard and holiday business these days, but still an adjunct professor) has done the sums, and says they come out looking …


Hoisted from Comments: Nicholas Weaver on Solar vs. Nuclear …

Hoisted from Comments: Nicholas Weaver, who knows what he is talking about, writes: >The Very Last Superfreakonomics Post of All Time…: Rather than just going “the black quote was a mistake”, the Freakonomics crew has given Myhrvold a …


the Foresight Institute » Nanoparticle Breakthrough Can Make …

The yellow is what the sun puts out that hits the top of the atmosphere (what a solar power satellite would see, for example). The red is what gets through to the ground. The green vertical bar represents a photovoltaic’s optimal …


Acro offers Solar Purchase Agreements with SunRun ~ Cleanergy.org …

As part of the companies` agreement, Acro Energy and SunRun will offer solar electricity service agreements to residential customers and Acro Energy will sell solar electricity facilities to SunRun as a preferred solar systems …


Zenega Ecotech Solar Jacket makes being a solar-powered gargoyle …

Oct. 20, 2009 - It’s not entirely uncommon for even the most environmentally callous gadget enthusiast to consider regularly strapping solar cells to their body when faced.

Our Family’s: The 3 R’s - Our Commitment to Do More

Wednesday, October 21st, 2009


Our Family’s: The 3 R’s - Our Commitment to Do More

So How You Do’ing? In the spirit of recycling, I thought I would use those famous words from Friends character Joey. I have shared with you in other articles ideas that my family are using to cut our carbon footprint on this precious Earth that we call home.

Reducing is always a challenge, because it goes in the face of our societal values of having more and doing more, but it is the highest form of recycling.

Re-using is something that has been natural for me through out my life. It may be challenging at times to creatively transform old household items into new uses, but this has become one of the staples of our family’s efforts to be more environmentally friendly…and save money.

Recycling has become the catch phrase for the 3 R’s, but is strictly speaking altering one thing into another. It is important that we recycle as much as we possibly can, because making consumables from recycled goods is always cheaper and better for the environment than making them from raw materials. But we should recognise too that recycling should only be used after we have reduced and re-used. For our children and their futures, we must use all the arsenal of tools embodied in the 3 R’s: reducing wherever we can, re-using everything that we possibly can, and recycling every item that our councils and recycling centres will accept.

Today I am wanted to look at those things that my family could do better:

1) Reducing excess packaging. I think this might be the most challenging to tackle; partly because a great deal of it is beyond our control. We are, I admit, large consumers of electronics (blame techie husband). Have you ever noticed how much packaging goes into one tiny piece of plastic? A memory stick that is one inch by two will most often come in a plastic (non-recyclable) package with a large cardboard inset and an information packet. I recognise that this is an anti-theft device, but aren’t there other alternatives? What about putting such items behind the counter? The other side of that is that the packaging contributes to the cost of that piece of plastic and metal. Of course, this is an issue that will require a concreted effort from consumer and most likely government intervention to address. What I can do for now is to choose to purchase my fruit and vegetables loose. I am also hoping this will cut down on both spending and waste by purchasing only what we need.

2) I am going to remember to use those little switches on the power plugs. As I mentioned, being American we do not have such things. It has been hard for me change a lifetime of habits. But with my husband’s help, I am going to use these magic little buttons more often.

3) We are going to replace all batteries with rechargeable ones. About half of our batteries are rechargeable; mostly the ones in our keyboards and mousse. But over the coming weeks, we will replace all batteries with rechargeable ones…since these are particularly toxic waste in our landfills.

4) I am going to use less water when washing dishes. I have this habit of running the water to rinse dishes as I go. The new plan is to wash everything and sit it on the counter until I am done. Then use the same pan to rinse the dishes in cold water.

5) I am going to have a spring clean out. I may be doing pretty well at re-using but I could help others to do better by donating all the stuff I am not using to Freecycle, the Islington Swap Xchange, or my local Mind shop. This will make my husband very happy as he has been complaining about my daughter’s toys for a while now.

So what can you do better? Remember though this is not about being perfect, but the little things that we can realistically do and continue to do. The things that may seem so small that you don’t think they will make a difference: things that if we all did would make a huge difference. I invite you all to share your list with me.

Terri O’Neale is the mother of six; ranging in age from 3 to 22. She has been both a working and stay-at-home mother at various times in her life. She was also a single mother for almost five years, before re-marrying the love of her life at the age of forty. Obviously, she has a life-time of training in raising a family on a tight budget. In addition to these real life experiences, she possesses a bachelors degree in health education and a minored in environmental management in her masters programme.

Terri feels strongly that this is one of the most challenging times in history for the family, but she also believes that families with the will and resolve to address the pressing issues of saving money, becoming greener, leading healthier lifestyles and spending more time with one another can endure these challenging times and come out victorious in the end.

Through Frugal Family articles, blogs, videos and social networking, she helps modern families rediscover some lost art forms such as cooking, sewing, and gardening. The goal is not to go back in time or become fanatical, but to help all families find simple and effective ways that fit into their lifestyle to make moderate changes with huge impacts. For more information, check out her blog http://frugalfam.wordpress.com/.

Flashlight by Good Green Technologies

Global Warming is Caused by Both Man and Nature

Sunday, October 18th, 2009


Global Warming is Caused by Both Man and Nature

It will take all of us to make a significant impact in the world against global warming. The earth is in trouble because of the pollution that we may have caused. It would seem that we are apathetic to the earth’s plea for help. Every natural disaster that is happening to the world, to us, is caused by us. We may have caused it directly or indirectly.

One of the more significant effects of the damage that we have caused this planet is global warming. We may have been feeling how it is a little warmer, how the seasons are all in disarray. It is cold when it should have been hot and it is hot when it should have been cold. Typhoons are also stronger than ever before, aside from the fact that it is more frequent. And haven’t you noticed how a little rain could cause floods? Don’t you find that weird? Well, these are all the effects of global warming and we should be alarmed by it.

That is why natural and environmental causes such as the earth day should be supported because aside from minimizing the use of electricity which is by the way one of the causes of global warming. It brings about social awareness to inform those who are oblivious to what is happening to the world and it re-educates those who are aware. Information is the key and it may be the cure if we do it together. Great things are going to happen. Just the recent earth day brought about great changes that will be felt by the people for generations to come. Can you just imagine the positive effects that this will bring to mankind? Earth will benefit if it continues yearly. Who knows maybe one day global warming will no longer be a problem.

Cheryl Forbes owns and operates the website http://www.global-warming-statistics.org

Article Source: http://EzineArticles.com/?expert=Cheryl_Forbes

 

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Start your gardens for Green Tech News

Monday, October 12th, 2009


Start your gardens for Green Tech News

Paint That is Environmentally Friendly, Should I Really Buy Into It?

Over the past few years, more and more people have become quite aware of the need to take care of the environment and take responsibility for our part in saving the planet from ecological disaster brought on by the inventions and waste products created by man. As a natural result of the many developments, inventions, and innovations made by man, the environment has slowly been degraded to the point that it has become a real point of concern for everyone living on the planet. The toxic byproducts of the manufacture of most of the inventions of man have slowly choked and poisoned the environment, slowly producing adverse conditions that would take years to undo, if at all. Other than the production of fuels and modern lubricants, another source of chemical pollutants that are not only toxic to the environment but also directly to humans as well, are the various paints being made in manufacturing plants. These paints have pigments that are laced with lead, and this lead is a heavy metal that is highly toxic.

Thankfully, some paint manufacturers have taken the problem to heart and devised new compounds that are lead free and contain no other toxic chemicals, in effect, environmentally friendly paint. This is probably one of the best developments in the field of synthetic materials, since having environmentally safe paint is beneficial not only to the environment long term, but also directly and immediately upon humans, since this paint does not exude the strong toxic fumes that people have come to associate with freshly applied paint. Environmentally friendly paint is in many ways better then the traditional paint of old, not only in the fact that it will not poison the environment, and the residents of the house using it eventually, but also because of the fact that formulation of the environmentally safe paint actually allows it to dry quite faster than traditional paints. What’s more is that the colors found available in environmentally friendly paint are as varied as the ones you find in traditional paint, so finding the paint color that you like in non-toxic form should be quite easy now.

In case you are wondering just how environmentally safe paint is beneficial to you, here are just a few pointers:

Not a health hazard

There are millions of people with both diagnosed and undiagnosed chemical allergies that are easily triggered by numerous stimuli, and one of the most popular irritants are the traditional paints and their strong, noxious fumes. Environmentally friendly paint exudes little, if at all, chemical fumes when they are applied and while they are drying, making it ultimately ideal for the home and for places where people tend to stay indoors for a long period of time.

Safe for the environment

Like the name suggests, environmentally safe paint is just that, safe for the environment. Production of this type of paint did not in any way contribute to the contamination of groundwater and landfills, and does not have any substance in it that will deplete the ozone layer even faster. This is the entire reason for making this type of paint. Rest easy knowing that as you use environmentally friendly paint, you are in no way damaging the environment

Cost-efficient and effective

Environmentally friendly paints are known to perform rather well in coverage, scrubability, and in hiding the flaws that came out during previous coats of paint. People who have used environmentally safe paints say that the paint itself has enough body to allow more areas to be covered with the same amount of paint that would normally only cover a smaller surface area. This translates into significant savings by not having to buy more paint than is necessary.

Water-based paint

Being water based means it can be easier to clean, since it will not retain and absorb dirt and other stains, much like what traditional paint tends to do. A lot of discoloration in old paints is primarily because of dust and dirt actually seeping into the paint, causing it to grow darker and uneven in color.

Rico Franco is an SEO Copywriter/Marketing Specialist specializing in optimized written content and marketing/advertising copy. He was awarded by the Catholic Mass Media Awards in 2005 for Best Business/Feature story written, produced, and aired. Rico also writes various articles in paint colors, online games, and other topics.

Helping Kids Care For the Earth - Ideas For Earth Day and Beyond

Monday, October 12th, 2009


Helping Kids Care For the Earth - Ideas For Earth Day and Beyond

Earth Day is April 22, and while it’s important to get involved on this day, there are things we can do as families that will make a huge impact throughout the year.

It starts with helping our kids to celebrate the world in which we live, and it continues with helping them to love it so much that they want to do everything they can to help protect it. Here are six ideas to help your kids celebrate and care for our earth:

1. Get out and enjoy it. Researchers are now saying that simply getting kids outside in nature may be the most effective way to raise their awareness of environmental issues. Suddenly, these problems that they hear about on the news and in the classroom have a real impact on their daily lives. They see firsthand how a forest or a beach or a tidepool or a meadow is teeming with life, with ecological relationships that are interdependent, delicate and complex.

To encourage your kids to get out there and enjoy the natural world, you may have to purposefully inject some extra excitement in the idea, but just at first. Take your dog (or a friend’s dog) for a walk in the woods. A dog’s love for nature, and subsequent enjoyment of it, is infectious. Create a list of things to find and make your adventure into the outdoors into a scavenger hunt.

If possible, and if your kids are old enough to be by themselves out there, find a safe place for them to play in a natural environment. Allow them to go there to get away, to sit and think or to talk with their friends. Make a point to get the kids out in nature every day. Better yet, go with them.

2. Watch “An Inconvenient Truth” as a family for inspiration. Invite some of your children’s friends over to watch it with their parents and talk about some initiatives that you can each commit to or some larger projects that you can work on as a neighborhood or community.

3. Help your kids learn about endangered animals. Together, look into organizations that help endangered animals and see how you can get involved.

4. Reduce and re-use, then recycle. Lots of kids get excited about recycling. Fewer are into reducing or re-using. Model to your children a healthy pattern of consumption. Talk frequently about the many benefits (which go way beyond environmental) of living a simple life and of being wary of a lifestyle of mass consumerism. As kids spend more time outside and less time at the mall or watching television advertisements, this shift may feel increasingly more natural to them.

5. Teach your kids about potentially harmful chemicals and how they can be everywhere in our world: in the foods we eat, in the supplies we use to clean the house, in our paint, in our cosmetics, in our lawn care products. Turn the search for these things into a game and allow your kids to be detectives, learning about and seeking out these harmful chemicals and then finding natural alternatives.

6. The next time you take the kids to the grocery store, see how you can minimize the amount of packaging that you purchase. We have been known to purposefully not purchase an item because of the manufacturer’s use of wasteful packaging. It won’t take long for the kids to realize that the best item in the store for minimal packaging: raw fruits and vegetables.

In our family, the more we can make these life changes into a game, the more apt the kids are to follow suit. Help your kids to understand how one person really can make a difference (especially when that person is part of a committed family or group) and review often the personal impact that you all have made.

Jamie Jefferson writes for Momscape.com and Susies-coupons.com, where you’ll find discounts on ethically-made natural beauty products as well as coupons for green living and organic products.

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