Archive for August, 2009
Green Tech News
Recycling is like exercising – everyone knows we should do it, but not all of us do it as frequently as we should and many of us don’t do it at all. However, there are tons of reasons why you must make an effort to recycle as much as feasible. If you have not been diligent about recycling, this article provides some great reasons why you should start. 1. Recycling cuts back on global warming. Beach towns have been dumping trash into their seas for years to by-pass the difficulty, but with widespread sea ecological collapse, this isn’t longer a practicable option. Worse yet, it’s hard to find land in suburban and agricultural areas whose residents will permit landfills to come into their areas without a fight. The squeeze for rubbish heap land is only going to become worse in the future. Recycling gives us some hope. Studies show that 60% to 75% of rubbish in landfills can be recycled. That suggests that if everyone recycled, we would have 60% to 75% less rubbish in our landfills, and we’d need at least that far less land for rubbish disposal. The rubbish in landfills is mostly not treated in any way it’s simply thrown in a huge hole and buried over. A lot of this rubbish isn’t environmentally friendly or readily biodegradable and it is unsurprising that contaminants can get into our water. It is also a major reason why it isn’t safe to drink from streams and brooks when you are hiking and camping even when it’s like you are in a spotless environment. It reduces air pollution. A lot of factories that produce plastics, metals, and paper products release poisons into the air. For instance, plastics are usually burned in incinerators. Plastics are made with oil, and that oil is released into the atmosphere when the plastic burns, creating significant greenhouse-gas emissions. From manufacturing to processing, from collection to invention it’s common knowledge that recycling is an expansion industry, earning billions of bucks yearly. Our desire to recycle is only going to grow more insistent as populations grow and as technology changes. It adds to property worth. It is obvious a rubbish heap near your house can decrease your property values significantly. Recycling decreases the quantity of land required for landfills. This decreases the quantity of homes near landfills, keeping property values up and house owners cheerful. The more folks recycle, the less landfills we need and if enough folks pitch in, recycling should pay off for everyone. It is good business. Pitting business against the environment is a lose-lose situation – everyone suffers. Commercial factories and processing plants save masses of cash on energy and extraction systems when they use recycled materials rather than virgin resources. They also make sure that basic resources don’t become a scanty commodity, keeping demand and costs down and making sure that their business can continue for years to come. One person can contribute. Many of us think this is true with recycling, too but the reality is that small acts of recycling make a giant difference. David Sein is a freelance journalist reporting on socially conscious issues.
Green Tech News
Start Recycling Today
2. Production of certain materials from the start can release serious amounts of CO2 into the atmosphere.
3. Recycling paper saves trees – for each ton of paper recycled, 17 trees are saved. Each of these trees can extract around 250 pounds of carbon-dioxide from the air in a year.
4. Recycling makes us more energy-efficient. It frequently takes a great amount more energy to form something from nothing than to reuse it.
5. It keeps our landfills from overflowing. We are fast running out of space for landfills especially near towns.
5 Easy Tips Conserving Water
5 Easy Tips Conserving Water
Everyone is looking for ways to save money and help conserve our natural resources. There are many methods that are easy to start in your own homes, but one very simple and obvious way to save is by reducing water consumption. Here are just a few easy water saving tips that you can begin doing today.
1. Turn off running water in your sink or shower when you’re actually using the water. You can easily fill the sink with a enough water to wash your face, or fill a cup to brush your teeth. You may consider turning off the shower faucet while you’re washing your hair and then turn on again to rinse. Think about how much water is wasted. The same goes for dishes in the kitchen, turn off the water until you’re ready to rinse.
2. There are low-water consumption toilets available that use only a couple of gallons of water each time they are flushed. If you have a standard toilet, one green living tip you may consider is placing a plastic bottle filled with sand into your toilet tank. This little trick helps the tank fill up faster and use less water.
3. The laundry is another area where it is easy to waste water, and just as easy to save. Do your laundry in large loads rather than several smaller ones.
4. Limit your water waste outdoors. Don’t wash your car or driveway as often as you have been, and when you do, turn off the outside faucet until it’s time to rinse your car.
5. Look throughout your home, checking the faucets, toilets and pipes for any leaks. The very smallest of drips coming from a leaking pipe can eventually cost you a lot of money. Fix any leaks that you find.
If you are looking for simple ways to save the planet and save yourself money, start at home with these 5 easy steps. The planet and your wallet will thank you.
Learn more Green Living Tips and Ideas at http://greenlivingtipsandideas.com
Obama's Grandma â?? Gets Solar Panels on her Kenyan Home from …
These activities were combined with a 20-day workshop to teach Kenyan youth â??how solar photovoltaic panels generate electricity, about their installation and maintenance and the fabrication of self-assembling solar lamps and their …
Clean Green Living With Solar Energy Sources | Little Green Papoose
When buying solar supplies, keep in mind there are two main types of solar energy. Solar thermal energy can collect the sun’s warmth through water or an.
Jet Li And Tony Blair Kick Off Solar Initiative In China …
Former British Prime Minister Tony Blair and action-star Jet Li are teaming up on a new solar initiative in China. The two recently attended a conference on environmental protection in Guiyang, capital of southwest China’s Guizhou …
Lower-cost solar cells to be printed like newspaper, painted on …
Brian Korgel, a University of Texas at Austin chemical engineer, is hoping to cut costs to one-tenth of their current price by replacing the standard manufacturing process for solar cells â?? gas-phase deposition in a vacuum chamber, …
New PV Solar Farm Underway in Germany | Electric.co.uk News
Germany will receive its biggest PV solar farm to date in Turnow-Preilack nearby Cottbus, Germany. The solar farm, which will have a capacity of 53 MW, is.
GIGA Green tech visite of Kevin Koerber
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: 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 diversion of water out of the river removes water for healthy in-stream ecosystems: 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. On PowerScorecard, you can get: 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. 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
GIGA Green tech visite of Kevin Koerber
Water Efficiency
Help Save the Environment by Recycling Cans
Help Save the Environment by Recycling Cans
I like walking. Whenever I can I leave the car at home and walk. I walk to the shops, to the library, and many other places as well. Every day I see used aluminum drinks cans dropped on pathways and in hedgerows. If people want to dispose of them this way at least drop them where they can easily be picked up by someone else, and not in a hedgerow or other difficult spot where it is easy to be scratched and prickled by thorns.
Many people have a twinge of conscience about the environment and what we can do voluntarily to help save it. Recycling cans is what we can do easily. All you need do is separate them from the rest of the rubbish and either take them to a recycling centre or leave them in your “recyclables” bin, to be collected by, in our case, the local council.
The one thing we must not do is put them in landfill, because they don’t biodegradable.
Instead of throwing away empty aluminum cans away here are four ways to reuse them.
1. Used ring pull cans could be used as a miniature vase for a flower or two.
2. Rinse out used cans and use them in the garden shed for storing small items such as nails and washers.
3. You could use an old can to practice your putting. Take it to the office and put it on the floor any time you want to practice your putting.
4. Rather than leave your pens and biros scattered all around the house why not put them all together in a used can.
This is just four ideas of what to do with used empty cans. You might well be able to think up many more ideas for recycling cans.
Philip Woodrow is a part time author who writes on a variety of issues of personal interest including: Help save the environment and Recycling cans
Danish Goes 'Green' Island
Homemade Biodiesel Kits Are Used to Make Biodiesel Fuel by First Timers
Homemade Biodiesel Kits Are Used to Make Biodiesel Fuel by First Timers
The cost of fuel has gone up again that people are thinking of alternative ways to save up on other things just so they can still continue to make use of their vehicles. Actually, there is a better way by which we can save up on fuel without having to let go of other necessities or luxuries that we have in our life. Sometimes we need all this to keep us going. When you take away one or two, you may take away your only source of happiness. So think twice before cutting off hobbies or things that you are already accustomed to.
One thing by which we can save gas is if we make it ourselves. It is possible since homemade biodiesel kits are available for consumers to buy them. There are instructions online and there are even step-by-step videos on how to make biodiesel fuel. These are especially useful for people who prefer to see it than reading about it. The great thing about seeing how it is made is you can actually see the equipments that are being used. So you can always pattern your equipment with what is being shown.
Since you will be doing it yourself, there are a couple of things you have to watch out for. You have to watch out for methanol and lye because it is dangerous. Aside from that, since you will be making use of heat and vegetable oils, fire is always a possibility. First time makers of biodiesel fuel should be extra careful when proceeding and like any other endeavor it takes practice to perfect it.
Cheryl Forbes owns and operates the website http://www.homemadebiodieselkits.com
Sandia improves solar tech | KRQE News 13 New Mexico
New Mexico’s sunny weather provides the perfect conditions to develop advanced solar technologies, and that’s just what Sandia National Laboratories scientists are doing.
Southern California Edison to Complete Big Solar Power Project …
Southern California Edison signed a deal with Arizona’s First Solar, Inc., in which the companies will construct two solar power facilities (one near Desert City in Riverside County and another in San Bernardino County). …
NewNet News – Russian company Nano Solar Technology orders 120MW …
NewNet News – Russian company Nano Solar Technology orders 120MW worth of Oerlikon Solar technology.
First Solar's (FSLR) Lieberose Solar Farm Now Second-Largest In …
Lieberose Solar Farm, a solar farm now being built in Germany by juwi Group and First Solar Inc, just became the second-largest solar farm in the world, as the.
NewNet News – German solar farm Lieberose set to be world's second …
The Lieberose solar farm under construction in Germany has become the world’s second biggest solar power plant and Germany’s biggest, according to Germany-based Juwi Group and First Solar. The new project marks a total investment of …
Climate Modeling Proves Global Warming, a Global Warming Alarmist Recently Noted
Climate Modeling Proves Global Warming, a Global Warming Alarmist Recently Noted
Many folks have taken to Global Warming, which by definition means the planet is warming due to CO2 from man-made emissions. If the planet were warming from any other source, it would be by definition called climate change. Unfortunately for the Global Warming evangelists the planet may not be warming, in fact, as of late the solar minimum is at a record low, and the planet is cooling.
Still, the believers in this doom and gloom scenario say that Climate Computer Modeling proves it. Oh, really, because as it stands humans wrote those computer models and the algorithms that generate these futurist prediction. In fact, one of the biggest issues with the climate modeling is they keep re-adjusting them to get the desired resultant. There is something seriously fishy about that.
Personally, I do not like pollution, land, sea or air, or even all that space debris up there. That’s just proof of inefficiency, which is not worthy of human potential or intellect. But, computer modeling is only as good as the program and data. Garbage in = garbage out.
If reduction of pollution, let’s say CO2 is the goal then let’s dump the scientific pretendism and get real; let’s just say that the human race has agreed to reduce greenhouse gases on the planet caused from mankind and then start doing it. But to hold this Global Warming doomsday theory out as real is really not helping anyone. In fact, we are liable to change our entire civilization’s infrastructure for no reason whatsoever.
Because the reality is that the Earth’s atmosphere and ambient surface temperatures heat up and cool in cycles and they have for billions of years, and there is nothing that mankind presently can do about that. Think on it.
Lance Winslow – Lance Winslow’s Bio. If you have innovative thoughts and unique perspectives, come think with Lance; http://www.WorldThinkTank.net/.
World Tech Update
Grass Root Efforts: Promote Earth Day
Grass Root Efforts: Promote Earth Day
What is Earth Day?
While you have probably heard the words “Earth Day”, did you know there are two observations of Earth Day? The United Nations celebrates on the equinox; hundreds of countries celebrate Earth Day annually on April 22nd. Both events were birthed in 1969, with grassroots efforts, a focus on environmental awareness, and celebration of Earth.
Events to Leading to Earth Day
Prior to 1970, conservatism was an idea held by a minority of people. The notion that natural resources would become devastated to the point of extinction did not enter our collective thought. Pollution, from our buildings, cars, and behavior, was a normal industry by-product. The idea of being the world’s steward was lumped in a mindset of ‘a hippie thing’ and not understood by mainstream America. Two previous events tilted our environmental awareness: a book and a picture.
In 1962, marine biologist Rachel Carson published Silent Spring. The book talked about the commonly used, toxic pesticides used in agriculture and daily life. The title referred to the consequences of the devastating pesticides: a world without birds. Surprisingly, Silent Spring became a hit. Americans cared, and they wanted the facts.
In 1968, the world saw the entire Earth for the first time. Apollo astronauts photographed the planet on their flight home from the moon. The Earth looked beautiful with its swirls of blues and whites. The photo provided a startling awareness: people saw Earth as vulnerable and needing human care.
Earth Day is Born
In 1969, John McConnell promoted Earth Day as a global celebration of Earth’s gifts. The equinox seemed fitting time, as it was the mid-point of spring and autumn across the hemispheres. A peace activist, McConnell first presented his Earth Day idea to an audience at the UNESCO Conference on the Environment. He wanted Earth Day to be a global holiday, where the world celebrates Earth’s wonders and gifts.
On March 21, 1970, cities across the globe celebrated Earth Day. McConnell created an Earth Day proclamation that called upon people to take action against crises of the world, such as famine, war, and poverty. The proclamation also stated that participants would celebrate an international Earth Day to create a single community and embrace Earth’s gifts. The proclamation was endorsed by well-known people and leaders around the world: astronaut Buzz Aldrin, anthropologist Margaret Mead, inventor-scientist Buckminister Fuller, Japanese environmental scientist, Y. Fukushima, American senators, U.N. President S.O. Adebo, and UN Secretary-General Thant.
In April of 1970, the world celebrated another Earth Day event. The April 22nd event also began as a way to spread awareness of environmental issues. American Senator and conservationist, Gaylord Nelson, had actively toured the U.S. in the mid 1960’s with an environmental awareness agenda. Wanting the U.S. government to take an active role in environmental concerns, Nelson presented the idea for a national conservationist tour to President Kennedy, who supported the idea. While President Kennedy’s tour did not turn environmental issues into mainstream conversations, it was a beginning in changing America’s role in environmental issues. Nelson was inspired by college campuses’ widespread Vietnam protests, or teach-ins. He thought a nationwide conservationist teach-in would get more Americans involved in environmental issues.
Nelson presented his Earth Day idea to other government officials and news organizations. He promoted Earth Day to senators, governors, mayors, and college campuses’ newspaper editors. In November 1969, he formally announced a nationwide, environmental teach-in, called Earth Day, would be held in the spring of 1970. As the event became headline news, the public reacted enthusiastically. Nelson first handled Earth Day public relations from his senate office, but with the public’s overwhelming interest, the office moved into its own organization. Founder of Common Cause John Gardner helped with a temporary office, and college students helped field the office. Nelson appointed Dennis Hayes as coordinator of activities.
Approximately 20 million people celebrated the first Earth Day. In America, participation was high in schools, which ten thousand grade schools and high schools, two thousand colleges participating. Amazing numbers, considering the event started as a grassroots movement.
Government Actions
The strength of the Earth Day movement was clear to legislatures. Following Earth Day’s success, the U.S. government passed laws that targeted cleaner living. In 1970, The U.S. Environmental Protection Agency was established. The Clean Air Act followed with a focus on reducing air pollution, with the Clean Water Act doing likewise for water clean-up in 1972. The U.S. also passed the Endangered Species Act to protect animals from extinction.
Mainstream Americans talked about recycling and conservation. In the 1980’s, many people recycled within their neighborhood recycling programs. People’s awareness of their ecological responsibility became part of their lives and actions. Children learned the importance of taking care of their environment; they were taught to care for the earth and its animals. The iconic Smokey Bear (originated in the mid 1940’s) featured poster slogans, like “If not you, who?” and “Only you can prevent forest fires. We can’t.” Americans seemed to step-up to their roles as Earth trustees.
In the 1990’s, recycling programs reduced overall waste by twenty percent. With people and government taking responsibility, companies followed suit. Manufacturers looked at ways to reduce toxic by-products and appear environmentally responsible to their customers. Their marketing campaigns highlighted eco-friendly actions, like reducing environmental waste.
Resurgence
Even with progressive responsibility, people did not celebrate Earth Day as they had in the beginning year. Celebrations were still held, but they weren’t as widely attended or announced. In 1990, the original Earth Day coordinator, Dennis Hayes, organized a worldwide Earth Day. For the thirtieth anniversary of Earth Day, Hayes planned for a global celebration, with participation from countries around the world. The event was observed by 200,000 people across the globe. The movement continued with recognition that environmental issues impacted the world and spurred the international community to work as a unit and combat its shared problems. In 1992, leaders at the United Nations Conference on Environment and Development (UNCED) recognized their joint responsibility and planned for future projects on sustainable living.
Earth Day Birthday
In 2009, visionary Simon Ford led a grassroots effort on the internet. This global community focused on a renewed urgency about environmental issues. Their first major campaign focused on worldwide environmental crises, the responsibility of mankind to solve them, and a project to unite participants across the world. The event, Earth Day Birthday, formed, as a global event to celebrate Mother Nature’s gifts.
Successful Earth Day events in the past came from grassroots efforts in spreading environmental awareness. Earth Day Birthday joins online social networks with real world actions. Earth Day event organizers and participants find each other on the web. Supporters are spreading the word on environmental issues and taking action in their own communities. Earth Day Birthday provides the 20th century, grassroots effort in reaching eco-friendly people and making an impact on the planet.
For more information about Earth Day Birthday, this site provides Earth Day Birthday campaign details:
www.eventslisted.com/eventlaunchstrategies/category/launch-strategies/earth-day-birthday
Jennifer Akers is a freelance writer, book reviewer, and editor. She writes about family, education, business, and social marketing. Her eco-friendly passions started with an interest in making a difference in the planet and joining Earth day Birthday. To find out more about her freelance writing life, please visit: http://www.Squidoo.com/JenniferAkers
american idol - green brain
sea power technology
Everyone is looking for ways to save money and help conserve our natural resources. There are many methods that are easy to start in your own homes, but one very simple and obvious way to save is by reducing water consumption. Here are just a few easy water saving tips that you can begin doing today. 1. Turn off running water in your sink or shower when you’re actually using the water. You can easily fill the sink with a enough water to wash your face, or fill a cup to brush your teeth. You may consider turning off the shower faucet while you’re washing your hair and then turn on again to rinse. Think about how much water is wasted. The same goes for dishes in the kitchen, turn off the water until you’re ready to rinse. 2. There are low-water consumption toilets available that use only a couple of gallons of water each time they are flushed. If you have a standard toilet, one green living tip you may consider is placing a plastic bottle filled with sand into your toilet tank. This little trick helps the tank fill up faster and use less water. 3. The laundry is another area where it is easy to waste water, and just as easy to save. Do your laundry in large loads rather than several smaller ones. 4. Limit your water waste outdoors. Don’t wash your car or driveway as often as you have been, and when you do, turn off the outside faucet until it’s time to rinse your car. 5. Look throughout your home, checking the faucets, toilets and pipes for any leaks. The very smallest of drips coming from a leaking pipe can eventually cost you a lot of money. Fix any leaks that you find. If you are looking for simple ways to save the planet and save yourself money, start at home with these 5 easy steps. The planet and your wallet will thank you. Learn more Green Living Tips and Ideas at http://greenlivingtipsandideas.com
sea power technology
5 Easy Tips Conserving Water
Historical Conservation Efforts
Historical Conservation Efforts
How often have we come across lovely historical sites suffering from neglect and misuse? Every country needs to take good care of its historic places. Because things like malls, stadiums and highways can be built again. But a historic place which is neglected and misused will lose its glory and slowly disintegrate into zilch. And no amount of action plan or noble intentions can ever bring a historic place back to its former glory when it has been totally neglected and abused by us. The oldest of historic sites can be preserved for the future generations if we have a proper plan for their conservation.
Conversation of historic places requires a systematic approach. If the historic site is conserved with the help of a proper plan, it will show amazing results. While chalking out a plan for the conservation of historic sites, it’s very important to keep the costs under control. If the costs go up to an unwanted level, it will draw criticism from the general public and act like a death sentence for the conservation of other similar projects in the future.
The first thing which should be done by the restoration experts is to check the age of the historic site. This can be easily achieved by conducting a series of scientific tests. It can also be done if there are public or archaeological records of the site. Once we know the actual age of the historic site, we get to know the actual worth of the site – this doesn’t mean that if a site is not very ancient – it’s not worth taking care of.
Also check the sturdiness of the materials which have been used on the historic site. This will need a proper list of all the materials used on all the structures found on the site. Factors such as the effect of temperature, humidity, weathering, fire, air pollution, storms and flood on the material found on the site needs to be studied in detail, so that best possible plan to prevent further degradation of the site can be prepared.
Don’t forget to note the architectural design of any structures present on the site. This is needed to take help of conservation experts according to the style they specialize in. Taking the help of the best of experts who are not competent in the architectural design displayed at the historic site would create a major problem for your conservation project.
Your team of conservation experts also need to keep a track of all the past repairs and changes made on the historic site. The problems faced by the previous restoration team while restoring or repairing the historic site too needs to be researched and noted down. Always remember materials like wood and leather rot quite easily, on the other hand stone articles and pottery items always manage to survive better. Once you have finished your complete study of the historic site, you can then do the restoration part of the site step by step in a phased manner till it is complete. You might even have to restrict the number of visitors, once it has been restored, as although the site has got its former glory, it might not be in a state that it can be exposed to an endless number of people everyday.
For more information on the historical sites of the world, visit Matt’s website about world historical sites, especially his favorite place, tikal.
Download free Solar Technologies for Buildings Ursula Eicker … Ursula Eicker, Solar Technologies for Buildings John Wiley and Sons | 2003 | ISBN: 047148637X | 336 pages | PDF | 5,4 MB A complete overview of solar. Is 5N Plus losing traction with First Solar? | Cleantech Group Analyst says thin-film giant is either turning away from its key supplier or aggressively cutting the per-watt requirement for cadmium telluride. Solar powered coffee maker concept Coffee makers are dime a dozen, but when they’re solar powered, they’re both a concept and novelty. Too bad this solar powered coffee maker you see here won’t be hitting store shelves anytime soon although we do hope that… Colorado Solar Systems Provider Pioneers Ethics-Driven Business … Boulder, Colorado-based Namasté Solar looks like a case in point. Founded in 2004, its ranks are chock full of impressively experienced people with a diversity of backgrounds who are apparently intent on building a company that does … NewNet News – Solar PV installer Solar Power reports improvement … Solar PV installer Solar Power reports improvement in second quarter financial results.Free Computers of Your Green Life Segment!
The Classroom of Mobile Technology
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!
The Classroom of Mobile Technology
Clean Landfills