Posted
on May 13, 2010, 10:30 pm,
by Arizona Solar Power,
under Solar in Arizona.
Clean Landfills
We’ve all read the stories about how municipal water systems in the United States are contaminated with toxins such as lead, mercury, copper and even bacteria. In some parts of the country, stories of raw sewage leaks into fresh water supplies have made the news. And, people have reacted by drinking expensive bottled water as a supposedly healthier alternative to ordinary, inexpensive tap water.
City Water Supplies Are Safe
Of course, the truth about the safety of the nation’s municipal water supplies has finally come forth – drinking water from household taps virtually anywhere in the country is safe, pure and incredibly inexpensive. And, we’re learning that bottled water isn’t as healthy for us as we first thought.
Get Off The Bottle
First there’s the plastic container, or bottle itself. That convenient, plastic water bottle we’ve gotten used to carrying around is made from plastic material that contains cancer-producing toxins called phthalates. These toxins actually leach into the water in the plastic bottle and accumulate in our bloodstreams. Studies show that the concentrations of phthalates in our systems are increasing with each generation, mainly as a result of drinking water bottled in toxic plastic containers.
Plastic is Hardly Boidegradable
These plastic bottles aren’t biodegradable. Plastic throw-aways now represent at least 25% of the contents of our landfills. And plastics won’t break down for around 10,000 years – some plastics can take even longer to degrade. So our healthy-water myth has turned into a big health hazard. What can people do?
A Nice and Effective Alternative
Fortunately, there are many easy and inexpensive alternatives to our drinking water challenges.You can easily install a simple charcoal-type filter system on your kitchen faucet. These inexpensive filters can remove up to 99.9% of heavy metals and other toxins that may (or mostly may not) be present in your city’s drinking water. And you can now buy a portable water filtration system that’s as convenient as your old plastic sports bottle, but the bottle is not made of toxic materials.
Cheap Filter Removes Most Contaminants
The filters that can be attached to your kitchen faucet are cheap (generally under $50) can be found at most hardware stores, reduce chlorine and heavy metals, and generally make your tap water taste better. For example, the Brita system costs about $20 – 40 for a starter set, and $20 for each replacement filter. It will filter about 100 gallons of drinking water and lasts for about 4 months.
Portable Filtration is the “Wave” of The Future
For about the same price, you can now get a 16 ounce portable water filtration system from Back to the Tap, which actually filters as you drink. It uses a number 4 LDPE plastic bottle, which is the kind of plastic that doesn’t normally leach phthalates. The filters are replaceable, and you can refill anywhere with plain tap water. It can be refilled about 300 times, and that’s 300 disposable plastic bottles you’re not throwing into already full landfills.
Going green does take some conscious thought and careful planning, but it’s getting easier every day to go green. In this case, you will be rewarded with better health and less plastic in landfills – and more money in your wallet. Remember – bottled water costs MUCH more than gasoline, per gallon. So, save your health and the environment and tons of cash – by drinking water from your own household tap!
There’s no reason to poison your family and spend thousands of dollars just to have a clean home. Clean your house with simple and pure natural cleaners – and save enough money for a really nice vacation! Want to find out how to go green, save money and save Planet Earth? Click HERE to find out how being green can save you green!
Posted
on May 13, 2010, 1:10 am,
by Arizona Solar Power,
under Solar in Arizona.
What to Do for Earth Day?
There are definitely countless reasons why people should be celebrating Earth Day. One very important reason might be the mere fact that the world has still continued to exist despite the many challenges that it is experiencing nowadays. Perhaps each individual should find that gratitude in their hearts so that they would be able to realize that the world needs all of us. Nonetheless, there must be a lot of individuals around the world who have found that gratitude in their hearts because there a lot of people getting involved in the Earth Day celebration. This celebration has already been observed globally regardless of race, religion, or status. This only shows that individual difference can be set aside to pursue a common goal- and that is environmental preservation.
Various activities and programs have been prepared for the Earth Day celebration. However, it cannot be denied that most people are busy with their own daily activities such that they wouldn’t find time to participate in actual celebrations. In order to address this concern, if people couldn’t make it to the celebration, the celebration is brought to them instead. This can be done through the advances in communication and information. Numerous Earth Day activities are made available through the worldwide web. These activities are made available for anyone to participate in at any time that they would prefer to. One of these activities is the Earth Day games which are specifically designed to incorporate environmental awareness into the games. Another activity is the various Earth Day crafts, which are craft lessons and procedures that make use of environmentally friendly materials. Earth Day coloring pages are another of the different activities which encourage the development of the art skills of an individual through the application of colors into different figures or illustrations. There are also different Earth Day songs and poems that one can download from the web. For individuals who are fund of social networking, there are Earth Day graphics that can be used as personal greetings or frontpages of personal profiles. Finally, there are Earth Day recipes that can be found in the web which are actually healthy yet savvy as well.
Surely, the possibilities of enjoying and celebrating Earth Day are countless. What is important is that the message is taken across every individual even for just this one special day in a year. It provides information and awareness in ways that could easily be grasped by any individual, all for the purpose of preserving mother Earth.
Axel Meierhoefer is a published author, educator, coach, consultant, and the founder of AMC LLC. His motto is” Helping others help themselves achieve success”. You want to learn how to achieve success faster, realize your goals, learn how to reach your dreams, then take actions. Come visit us at http://www.ecoconsciouspioneers.com or send an email to AM@Meierhoefer.net Don’t delay!
Massachusetts-based startup is one of 17 new companies the Cleantech Group spotted in the past week looking to raise money. Details in the Pitch o’ the Week.
â??Recently, Guru has teamed up with Solar, a producer who grew up breathing hip hop in New York. The duo have founded a record label, 7 Grand Records, and are putting on new talent as well as dropping albums of their own. …
A twin-engine Shrike Commander equipped with a laser system flew aerial missions over New York City to collect highly precise 3-D images of the city and its rooftops, trees, wetlands and everything else, reports the New York Times.
Posted
on May 4, 2010, 6:00 am,
by Arizona Solar Power,
under Solar in Arizona.
Recycling Helps Prevent Global Warming
If you want to keep the environment clean then you need to recycle everything you can. You should set aside a few spaces so that you can keep your recyclables in a separate area. All of your water bottles should go into one container so that it will make it easier for you to take them to the recycling center. Also you need to make sure that you recycle all of your chance and glass bottles as well because this will also help the environment. Many people do not know that you can also recycle your old newspaper, you can call to have it picked up each month.
If we are going to prevent global warming than one way that you can take part is to recycle everything you use. the best thing you can do is educate yourself on the best way that you can recycle all of your throwaway items. Maybe some of your old clothes can be donated to Goodwill this way they can be recycled and used again. Make sure that you try to avoid using plastic bags from the grocery store because once they end up in a landfill they can cause a lot of problems. Once you have started a recycle program in your house you will find that it is easy to do.
Remember that if you want to improve the environment you need to recycle everything you can. It always works better if you have specific containers that you use for each of your recyclable items. Once you make a few small steps towards improving the environment you will feel better about yourself.
Posted
on May 3, 2010, 6:50 pm,
by Arizona Solar Power,
under Solar in Arizona.
Why Recycle Your Second Hand Clothes?
Landfill in the UK is becoming a huge problem. With the drop in the price of recycled products, the issue is what to do with all of the waste that we produce. The breakdown of waste in landfill sites creates huge amounts of the greenhouse gas methane. There are also many products that will not breakdown and will remain in the environment for ever with the potential to contaminate water supplies.
Traid, a charity specializing in the recycling of textiles reports that 900,000 tons of shoes and clothing are thrown away each year in the UK. Only 200,000 tons per year are recycled and the rest is dumped in landfill. The government estimates that similar amounts of between 550,000 and 900,000 tons of textiles are thrown away each year.
In addition to the problems of waste and landfill in the UK, there is also the consideration of the energy used and waste generated by the manufacture and distribution of clothing and textiles. Growth of cotton uses a huge amount of chemical pesticides and environmentally damaging cultivation methods. The manufacture of man made fabrics also has a huge environmental impact with. Demand for polyester the most widely used synthetic fabric has almost doubled in the last 15 years. The manufacture of polyester uses large amounts of crude oil and an energy-intensive process. It releases emissions including volatile organic compounds, particulate matter, and acid gases such as hydrogen chloride, all of which can cause health problems for workers by causing or aggravating respiratory disease.
Second hand clothing is becoming more popular as people begin to recognise the real costs of fast fashion. Consumers are becoming more aware of their buying choices and ways that they can help the environment.
Finally, there is one more great reason to recycle second hand clothing. Just because you are fed up with a piece of clothing or it does not fit you nay more, it does not mean that it has no worth. You can make sure that the worth of your second hand clothing is realized by swapping it at a swishing party on a clothes swapping website, selling it or donating it to your favorite charity.
This article was written by Ceri Heathcote for posh-swaps.com, a website for swapping, buying and selling second hand and vintage clothing.
Clothes swapping and buying and selling second hand clothes is a great way to reduce the impact of fashion on the environment and to save money.
Posted
on May 1, 2010, 1:50 am,
by Arizona Solar Power,
under Solar in Arizona.
Green Tip – Moms Use Clothe Diapers
Sure, this is a little messier than the easier, disposable version. However, do you even realize the amount of disposable diapers that are filling landfills?? Cloth diapers are a choice that every mother should seriously consider. Let’s look at some facts that are quite alarming…
Disposable Diapers Sobering Facts:
* from birth to about 2-1/2 the average child will go through about 7,300 diapers
* the cost for that is about $2600
* 18 billion diapers enter landfills each year
* disposable diapers make up about 3.4 million tons of trash
* health risks such as fertility issues in males, eyes, nose and throat issues and even asthma-like symptoms have been connected to disposable diapers!
* long term negative affects on animal and water life.
* the chemicals that make disposable diapers white increase the risk of cancer
* affect development
* they use more water. yep. you may need to wash cloth diapers, however, way more water is used making disposable diapers!
* a study, conducted by Anderson Laboratories in 1999 and published in the Archives of Environmental Health, found that disposable diapers release chemicals called volatile organic compounds (VOCs), including toluene, ethylbenzene, xylene and dipentene. They have been shown to have toxic health effects, such as cancer and brain damage, when used over time or high exposure.
* they use 1.3 million tons of wood pulp. that’s about 1/4 million trees every year.
* they take up to 500 years to break down.
* more viruses than you want to know about…including polio, survive for two weeks or more after disposed of.
There are many many many more reasons to avoid disposable diapers. However, I think our readers are intelligent and the above information is enough to get you thinking! Research for yourself. You will be shocked!
Go for organic natural reusable cloth diapers. You will not only be helping the environment and saving money, you will also protect your sweet precious love bugs from harm!
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).
Here’s a Spanish cemetary which installed solar panels on top of the mausoleums a year or two back. It’s a fitting image, because Spain has just buried its enormous push for solar energy, thanks to the financial crisis.
A bill to give local government the ability to sell bonds to finance homeowners and businesses that want to build rooftop solar panels was passed by the Senate 31-4 and sent back to the House after a day-long fight in…
It’s that time of year again ~ IKEA’s spring/summer goodies are out, and i’m once again fascinated by what they are doing design wise for low cost outdoor solar lighting. Here’s what they had going last year ~ and to be honest, …
Astronomy | On April 19, 2010, NASA’s newly-launched Solar Dynamics Observatory caught a massive eruption on the Sun, called a prominence, as it blasted millions of tons of.
Posted
on April 29, 2010, 8:40 pm,
by Arizona Solar Power,
under Solar in Arizona.
Earthday Business on Your Mind?
The sun is shining across the hills of West Cork as I listen to the story of Earthday told by a team of evangelists with nothing but Earthday business on their minds. In 2008, visionary Simon Ford started a group to bring like-minded, positive people together in socially conscious activities. He called the group Social Traffic and right now that group has Earthday business on its mind.
The group’s first major campaign centers around Earth Day with an event named, Earthday Birthday a global birthday party for Mother Earth. Earthday 2009 and the celebrations that will go with it is all set to clamor its way across the social media landscape like some all embracing vine, covering the sometimes harsh elements of the online world with a softer, greener facade which many hope will last for more than a lifetime.
Earthday 2009 is a global celebration and a day to spread awareness of people’s destructive impact on the planet. But before you jump right in there and start changing the world on a massive scale here’s a few simple things you can do to make a difference right now, tomorrow and every single day after that.
Here’s my list of top five things to do to celebrate Earthday 2009 and reduce your impact on our planet;
1. Plant a tree or two. If you’re feeling energetic plant a whole field full.
A tree will absorb CO2 and other forms of pollution, provide a home to hundreds of creatures, help to create and retain soil and performs a whole host of other ecological functions. And, in case you needed a reminder, will leave a lasting legacy of your time on the planet.
2. Walk to work for a day, a week or a whole month. You’ll feel better and the earth will be a much healthier place to live too.
You might even want to think about joining a car sharing scheme and make it a permanent part of your work life balance to drive to work only one day a week and sleep the other four in the passenger seat while someone else does all the hard work!
3. Dry your dishes naturally. Turn off the dishwasher at the dryer stage of the cycle and leave your plates and cutlery to dry themselves for a change!
4. Turn off all your plug sockets before bed. Maybe spend the evening in the dark for one day a week and treat the kids to a few ghost stories before bedtime!
5. Don’t be a water importer.
Get rid of your supply of bottled water, keep a jug of fresh tap water in the fridge and reduce the damage we do to the environment by producing plastic bottles to hold gallons of mineral water that tastes no different to the clear, fresh water that is piped through your home.
So, if you’ve got business on your mind this Earthday, perhaps you should take a few minutes to look around you and realise how precious our planet is and how beautiful that small piece of turf is right outside your window.
If you want to know more about this subject and how you can make a difference take a look at this great squidoo lens all about Earth Day Birthday right now.
Neil Ashworth is a member of Simon Ford’s Social Traffic Team who are raising awareness of environmental issues using the power of social media marketing to support the Earth Day Birthday campaign.
Shares in First Solar Inc. (NASDAQ:FSLR) are soaring this morning, following its first quarter earnings report. The PV solar panel maker posted EPS of $2.00, a penny more than a year ago, on revenue of $568 million.
It was captured by NASA’s Solar Dynamics Observatory space telescope, Bad Astronomy Blog has new footage taken on April 19th of a solar flare with amazing detail. Looks like things are really happening on our sun! …
Astronomy | On April 19, 2010, NASA’s newly-launched Solar Dynamics Observatory caught a massive eruption on the Sun, called a prominence, as it blasted millions of tons of.
Posted
on April 29, 2010, 7:00 am,
by Arizona Solar Power,
under Solar in Arizona.
GIGA Green tech visite of Kevin Koerber
What is the Real CO2 Footprint of a Product?
We’ve certainly seen quite a few companies come out and say that their manufacturing facilities have a zero impact on the environment, meaning zero footprint, but indeed, there is much controversy on how to determine what a zero foot print is. It’s almost impossible to get to zero, even if a company goes and plants 10,000 trees over the course of 5-years.
The other day at a Think Tank meeting, we were talking about how to establish a complete CO2 discharge chain of a product, including all its components in the process of making it. From the wrappers, card board box, printing, assembly, energy to do all that, the distance the people traveled to work in what type of cars, etc. I mean really narrowing down the actual discharges.
Not because we are Global Warming alarmists, but because we feel it is not exactly correct for a company to claim Zero Emissions. And that we must have a more realistic view of the total process, Supply chain and all.
Many companies like Dell in Texas have stated that they have finally achieved zero emissions, but they were attacked for stating that, why? Because, everyone has a different concept of what nothing is. In other words we are all out there fighting over nothing and that makes no sense to anyone, no matter how you figure it.
Indeed, we should be applauding Dell for their solar panels, LEEDs certified warehouses and assembly plant and all their hard work and meaningful dedication to do the right thing. And yet, we are not doing that are we? Instead we find people attacking businesses, even those that go out of their way, spending millions of dollars to do the right thing. I ask are we doing the right thing by allowing persnickety environmental complainers to attack America’s greatest companies?
Posted
on April 29, 2010, 4:40 am,
by Arizona Solar Power,
under Solar in Arizona.
Water Efficiency
In my four-article series on water use (The Resource Matrix), I took you on a journey to reveal the layers of The Resource Matrix in order to help you understand how water will be a highly contested commodity tomorrow, possibly as much as oil is fought over today.
You learned about your water footprint and a website where you can calculate it, virtual water and virtual water transfers, whereby choices here affect water availability elsewhere, to the point of some people not having enough water to drink in order to produce inexpensive dyed cotton, along with insane choices such as growing crops in the desert.
You learned that on average it takes 1854 to 3000 gallons to produce one pound of beef.
Yep, it’s it’s been a great journey through the sidetrip city of the Resource Matrix.
Today, we’ve found the on-ramp to the Green Lighting Interstate and are driving to take a look at water use in generating electricity.
For a simple reason. It takes a lot of water to produce electricity.
How much? 5% of all US water? 10%? Can’t be as high as 25%?
Electricity and water?
I thought the issue was fossil fuels and greenhouse gases
The U.S. Geological Survey (USGS) estimated water use in the United States in 2000.
Their grand total: 408 billion gallons per day withdrawn for all uses.
The number 1 spot, weighing in at 48%, was thermoelectric power.
Irrigation earned the runner-up prize at 34%.
The 195 billion gallons need to come from somewhere, and actions have consequences. Environmental ones, as in 40 million fish in the Great Lakes killed each year due to being trapped against water intake devices. That’s a lot of Friday night fish dinners.
How much water is used in generating electricity?
Large fossil fuel and nuclear plants require incredible quantities of water for cooling and ongoing maintenance.
Water for thermoelectric power is used in generating electricity with steam-driven turbine generators. It uses 48% of all water in the US.
According to the Pace Energy and Climate Center, the amount of water used for power plant cooling varies by each specific power plant’s electricity generating technology and size. Nuclear reactors require the most water for cooling, and baseload fossil fuel power plants come in second.
The Salem Nuclear Generating Station alone takes 3 billion gallons a day from the Delaware Bay, according to the Pace Energy and Climate Center.
Nationally:
Steam electric generating plants across the nation draw in more than 200 billion gallons per day.
Nuclear and fossil fuel power plants drink over 185 billion gallons of water per day.
Geothermal power plants add another 2 billion or so gallons a day.
Most renewable energy technologies require little or no water for cooling.
These numbers are starting to sound like the same ones the U.S. Treasury and Federal Reserve Bank use.
Imagine watching your favorite science program where astronomers explain that the universe is 78 billion light-years wide (78 billion units of 5,878,630,000,000 miles). There is absolutely nothing in our experience to help us wrap our mind around it.
How much is 3 billion gallons per day?
The Delaware Bay feeds Salem Nuclear Generating Station 3 billion gallons a day.
Imagine this rectangle: a football field with end zones (360 feet long x 160 feet wide). Then add to it walls on each side of the rectangle to create a container to hold the 3 billion gallons you pour into it.
How high do you need to make those walls to contain 3 billion gallons? 6915 feet high. Or 1.3 miles.
Maybe 6915 feet high is still hard to imagine. So how deep do you cover the field in order to feed the Salem plant every minute? Answer: 5 feet deep. Every minute.
48% of all water use: We’re Number One!
How much is 195 billion gallons per day?
Using the USGS figure for 2000, thermoelectric power nationwide used 195 billion gallons a day, or 48% of all water used in the US. My guess is the water use has grown since then.
How high are the walls on our football field now? 449,475 feet or 85 miles high. We’re back to US Treasury and astronomy numbers again.
So, let’s get a higher-level view to help us.
Lake Erie holds 116 cubic miles of water.
Nationally, thermoelectric power uses 195 billion gallons a day – or 64.2 cubic miles a year.
We drain Lake Erie every 22 months.
But the water used is returned to its source.
So what’s the issue about water use?
Power generation returns 98% of the water back to its source (bay, lake, river, ocean).
It’s the environmental consequences.
The Pace Energy and Climate Center explains it neatly:
Withdrawal of large volumes of surface water for either power plant cooling or hydropower generation can kill fish, larvae and other organisms trapped against intake structures (impinged), or swept up (entrained) in the flow through the different sections of a power plant.
Examples include:
The Salem Nuclear Generating Station is responsible for an annual 11 percent reduction in weakfish and 31 percent reduction in bay anchovy.
At the Indian Point 2 and 3 reactors on the Hudson River, the number of fish impinged totaled over 1.5 million fish in 1987.
The 90 power plants using once-through-cooling on the Great Lakes kill in excess of 40 million fish per year due to impingement. (Once-through cooling needs a continual flow of new water, and uses 30 to 50 times that of a closed cycle system. Closed cycles cool down water from steam then reuse it.)
The diversion of water out of the river removes water for healthy in-stream ecosystems:
Stretches below dams are often completely de-watered.
Fluctuations in water flow from peaking operations create a “tidal effect,” disrupting the downstream riparian community that supports its unique ecosystem.
A dam’s impoundment slows water flows, which hinders natural downstream migration of many fish species.
By slowing river flows, dams also allow silt to collect on river and reservoir bottoms and bury fish spawning habitat. Silt trapped above dams accumulates heavy metals and other pollutants. Disrupting the natural flow of sediments in rivers also leads to erosion of riverbeds downstream of the dam and increases risks of floods.
The impoundment of water by hydropower facilities fundamentally reshapes the physical habitat from a riverine to an artificial pond community.
This often eliminates native populations of fish and other wildlife.
Dams also impede the upstream and downstream movement of fish and other wildlife, and prevent the flow of plants and nutrients. This impact is most significant on migratory fish, which are born in the river and must migrate downstream early in life to the ocean and then migrate upstream again to lay their eggs (or “spawn”).
As mentioned above, withdrawal of water into turbines can also impinge or entrain significant numbers of fish.
The cleanest kilowatt is the one never used:
Back to those compact fluorescent lamps and LEDs
PowerScorecard.org explains the solution:
By re-directing electricity dollars to support environmentally benign energy resources, consumers are empowered, in states that offer supply choice, to influence the existing generating resources that are deployed to meet demand.
They can also support the construction of new and cleaner electricity resources that will be built to meet overall growth in demand in the future. By supporting these power options, consumers can minimize many water use and consumption impacts. Still, directing your dollars to cleaner power products in no way helps remediate damages that already have occurred. Consumers can stop the construction of new hydropower facilities or alter conditions of siting and operation, but they cannot undo previous environmental degradation that occurred at existing hydropower facilities.
In short, reduce your use of electricity.
More Info:
We used several sources for this article, including the PowerScorecard.org website, which is produced by the Pace Energy and Climate Center, which is part of the Pace University School of Law’s Center for Environmental Legal Studies, Pace University, White Plains, New York.
Ratings of Electric Power Choices for some service areas.
More info on electricity and the environment:
Technologies
Climate change
Acid rain
Ozone depletion
Water use (our article today)
Water quality
Land: on-site and off-site impacts
Thanks for letting us keep you updated . . .
To your green, brighter future,
Cinnamon Alvarez,
A19
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.
Posted
on April 29, 2010, 2:00 am,
by Arizona Solar Power,
under Solar in Arizona.
Can Paper Bags Substitute Plastic Bags?
Bags hold an important place in our lives. They are sometimes referred to as the best personal carriers. They are made of various stuffs like cotton, synthetic, leather and so. But when it comes to general usage like for shopping, the names of two types of bags viz. plastic made and paper made bags come to our intellect. Both are fine, but the question is, which one is the best suited to our requirements. Lets discuss the peculiarities related with the two.
You might be thinking that paper bags are not as durable as those made of plastic. Also, we see that the latter are more commonly used than the former one. But, do you know plastic is a stuff which is really hazardous to the environment. It takes thousands of year to decompose. If burnt, it emits poisonous gases which again pollutes the environment. If buried in the ground, it makes the soil infertile. If thrown in the sea, it pollutes the sea water and proves to be a threat for the life of the sea creatures. One can imagine, how hazardous is plastic to our planet.
This perilous nature of plastic had forced the governments of many cities of the world to put a ban on the use of poly-bags, which are a major source of plastic pollution. Few cities of the world in which these polythene carriers are either completely or partially banned include San Francisco, New York, Texas, Germany, Dhaka, China, Kenya and Ireland to name a few. Even the government of Delhi had issued guidelines against the use of polythene. However, later on the government changed its decision to completely ban the polythene, due to some reasons. Government suggested the manufacturers to set up the recycling units on the basis of “polluter pays principles”. But the government has not completely given up the plan to ban these polythene carriers, it is in the pipeline.
In this context, paper bags are the best option. No doubt, they are unconventional, but they are eco-friendly and easy to recycle. Nowadays, there are various types of paper made bags available in the market. They are not only good looking, but also have ample of space to carry goods and are quite durable. The handmade paper bags available nowadays are designed to suit specific requirements which include carrying gifts, carrying wine, shopping etc. There is a separate bag to serve each purpose. Although, multipurpose bags are also made from paper. They are proving to be the best substitute for plastic or polythene carriers in the modern context.
Now, as we have told you every significant fact related to plastic and paper bags, It’s upon you which one to choose. The hazardous and non-disposable polythene, or the environment friendly and elegant paper bags.
Overall U.S. solar electric capacity, including both photovoltaic and concentrating solar power installations, increased by 37 percent. This level of new capacity put the total above 2 gigawatts. This was driven primarily by strong …
Beyond Zero Emissions call for public investment in concentrated solar thermal power — renewable energy technology that is capable of generating electricity 24 hours a day — alongside a whole raft of infrastructure projects to …
First Solar’s (s FSLR) US utility solar domination plans continue: this morning the thin film solar darling announced that it plans to acquire NextLight, which owns 1100 MW worth of solar projects in the Southwest, for $285 million.
do it yourself solar energy Florida Date Published: 07th October 2009 var addthis_pub=articlealley;var addthis_config = { data_track_clickback: true } Author:
“Part of the reason why solar projects have failed in the past is because there is a lack of ownership. Aid can create dependency and doesn’t empower people to do things for themselves, and can undermine the skills and capacity that …
Posted
on April 27, 2010, 11:30 pm,
by Arizona Solar Power,
under Solar in Arizona.
You Should Know Before You Shop Green
Going green always starts with good intentions, but the massive amount of green terms can sometimes be overwhelming. Here’s some of the common green terms you’ll hear and what they mean.
Organic
The term organic can often be used very broadly, but typically refers to products that have only organic components, produced without pesticides, herbicides, insecticides, or fertilizers or other harmful chemicals. Look for: USDA Certified Organic
Sustainable
Products or materials that are described as being sustainable contain materials that do not deplete the Earth of its resources and is easily replenished. There are many common types of materials that are considered sustainable:
Bamboo - Bamboo is a fast-growing and renewable resource that can be used to make fabrics, flooring, furniture and other products.
Jute – Jute is a long and shiny vegetable plant fiber that can be woven into a strong thread or twine. It is commonly used to create cloth or used within carpets, and rugs.
Hemp – Hemp is a fast-growing plant that is most commonly used for its strong fibers to create cloth used in bags and clothing. It can grow organically and also be used to create oils for cosmetic products as well as be used in food.
Sustainable Wool – There are many types of sustainable animal wools such as alpaca fibers or merino wool that can be used to create strong fibers commonly used in clothing.
Energy-Efficient
Products that are energy-efficient are design to consume less energy when operating without sacrificing performance, reducing long-term environmental and cost impacts. Energy-efficient products can range from appliances to light bulbs as well as contain different levels of efficiency. Look for: Energy Star Qualified, EPEAT Rated
Post-Consumer Recycled
Once a product has completely served its purpose, what remains are post-consumer materials that would otherwise be disposed as waste but are instead recycled. This would include products such as old packaging, glass bottles, aluminum cans, and plastics. When you recycle from your home these products become post-consumer recycled.
How is this different vs recycled? Regular recycled materials can contain a combination of materials, often coming a scraps or other by-products as a result of manufacturing. This could include both pre-consumer and post-consumer waste.
Recyclable
A recyclable product means that it can be recycled and be used to create future products. Polypropylene #5 is a common plastic to look for in products which is one of the most easily recyclable plastics.
Look for: Polypropylene #5
Reusable
Reusable products mean that a product can be used multiple times before the product is discarded or recycled. Some common reusable products are shopping bags, water bottles and tableware.
Fair Trade
Fair Trade is a social movement that promotes certain standards of sustainability practices and empowering producers in developing nations. Fair trade supports fair prices, fair labor conditions, community development and environmental sustainability.
Volatile Organic Compounds (VOCs)
VOCs are organic chemical compounds that have high vapor pressure and easily evaporate at room temperature. VOCs can be released from many household items such as paints, flooring, upholstery, and cleaners. These VOCs are not only air pollutants but have also been known to cause health effects as well.
Look for: Low-VOC, Zero-VOC
Bisphenol A (BPA)
BPA is an organic compound that is used in the creation of many plastics and resins. Most commonly you will find BPA used polycarbonate bottles. While there is some controversy about the effects of BPA, some research has raised serious health concerns about the usage of BPA. Look for: BPA-free
Biodegradable
Biodegradable means that a substance can be naturally decomposed by biological processes. If a product is biodegradable, this means that it can be disposed of with no negative environmental impacts.
Solar-Powered
Solar powered products are powered using energy from the sun. Solar power can be used in a range of products from small household gadgets to entire home heating systems.
Now you’re ready to start shopping for green products!
Solar Heating – Exceptional Energy Processing Date Published: 23rd April 2010 var addthis_pub=articlealley;var addthis_config = { data_track_clickback: true }
A friend showed me a link for a Sunforce 60-Watt Solar Charging Kit on Amazon that was being manufactured/distributed by SunForce Products. On their website.
Residents of a Prince George’s County neighborhood are tacking solar panels on the roof of a local church and expecting to reap more than $50000 in the first year from the effort. The University Park Community has created a limited …