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Archive for December, 2009

Development Vs Tropical Rainforest

I few weeks ago I came across an article about the deforestation situation of all the tropical rainforests. It talked about the main causes this beautiful places, origin to thousands of different life forms, are being damaged by people in so many different ways, among others: subsistence agriculture, colonization, tourism, and civilization development (savetherainforest). This latter caught my attention the most, because last week I went to my teak farm, and I got to see with my own eyes how a highway development affects our rainforest and trees so badly.

My teak farm is located about 1 hour drive from Panama City, it is located in the Colon province, home of Colon City (second biggest city in our country, Panama). Last year the government decided to build a long overdue highway connecting both cities (of course I am all for improving the quality of life of my countrymen) but I can not agree with the amount of deforestation that took place in order to build this highway.

Hundred of acres deforested in order to make way for four lanes that will bring better days to a lot of people, no doubt; but also brought a lot of disorder and chaos to a well established eco system that has being here long before us, and will continue to be here for (hopefully) thousands or millions of years after every single one of us has left this world.

Since development of cities is inevitable, specially today where commerce since to grow exponentially, cities expand rapidly, and the whole world seems to be at everybody s fingertips, we need better way of transport and communication, but could we also be more interested in both preserving and saving tropical rainforests and trees? The answer is a big OF COURSE! I would have loved to see our government promoting the planting of trees in different areas of our country in order to make up for the ones lost during the development of this highway, or during the construction of so many other infrastructures around the country. Also having more people come forward and speak up as energetic and belligerent they are about so many other problems we have on this planet. Maybe all we need are more ways to let people know about this, get them involved.

Since so much rainforest is lost every year, roughly about twice the size of the state of FLORIDA, this has become a problem for every single one of us earthlings, I think we need to get the word out, raise awareness and get people involved! Tropical Rainforest account for only 2% of land surface but through photosynthesis of trees they take massive amounts of CO2 emissions and make air clean and breathable again for every one of us. SO WE ALL NEED OUR RAINFOREST AND MORE TREES!!

The gravity of the solar system

The gravity of the solar system. Today on xkcd, an illustration showing the gravity wells of our solar system’s planets and some of their moons. Gravity wells. Two of Mars’ tiny moons barely have any gravity at all: …

Make: Online : Solar charge battery powered toys…

Jeff writes in with a quickie solar project… I recently purchased two remote control cars for my nephews from a dollar store. The cars came with three rechargeable AA batteries and also a cheap AC charger that connects to…

Solar-Powered Eye Implant Gives Sight to the Blind | Inhabitat

The device is placed behind the retina and is essentially an array of mini solar devices. In addition, the system utilizes is an external video camera that captures images, a pocket pc to process the video feed, …

Solar-powered community to include 500 homes – Springwise

Solar energy may offer myriad compelling benefits, but its use in homes is still far from widespread. California developer Comstock Homes is now developing what it calls the nation’s first single-builder solar-powered community, …

Solar Power 1.9 – Osha Gray Davidson – Brief Back – True/Slant

I’d love to report that solar power has made a quantum level jump and give it a full 2.0, but it’s not quite there. I can see that day arriving, however. Solar power is growing, both in deployment and in terms of technological advances.

How it Will Benefit Us All: Gasification

If you search for gasification and terms like “wood stove” on video sharing sites these days you will see demonstrations of wood being burnt in little stoves which seem to something almost miraculous and quite different from our idea of wood as a fuel. These little boilers light rapidly, produce no detectable smoke after the initial lighting and firing, and burn very hot.

So what is the technique which is being used, and how might it help us all in weaning society off fossil fuels?

What you have seen is a method of gasification. It differs from combustion in that it uses just 20% to 30% of the air or oxygen necessary for complete fuel combustion. During gasification, the amount of air supplied to the gasifier is carefully controlled with the effect that only a small part of the fuel burns completely. Trials of this process have illustrated that up to 70% of the energy value of the fue used can be recovered as what is known as synthesis gas, or syngas. This producer gas can also be used for various applications similar to natural gas.

This is a part of the magic, and not one really shown in the YouTube type videos, but it makes this method even more useful. This is due to the fact that syngas can be put to useful work, in both drying the feed fuel prior to gasification and after collection and storage it can be used as a fossil fuel replacement, and renewable energy source. When a gasification plant also includes Combined Heat and Power (CHP) and/or electricity export from the site, the gains are even more impressive.

Gasification in addition promises to be the most efficient long-term solution for capturing carbon while utilizing these valuable feedstocks, and storing the CO2 for very long priods, to reduce or halt global warming.

Gasification of wood and wood-type residues and waste in fixed bed or fluidised bed gasifiers with subsequent burning of the gas for heat production is has become state of the art with designers of thes systems working hard to gain the absolute maximum efficiency out of these systems.

These wood gasifiers which are located primarily in the Scandinavian countries are used almost entirely for space heating heat generation. Gasification of biomass is the renewable fuel system preferred by many, and can be defined as the thermal conversion of solid biomass to gaseous fuel.

Gasification has been around for over a hundred years, but the benefits of biochar are only now being discovered. Furthermore, it is still a wide-open field.

Before electric lighting was available in cities there were street lamps fuelled by gasified coal. It is easy to forget that the process has been reliably used on a commercial scale worldwide for more than 50 years in the refining, fertilizer, and chemical industries, and for more than 35 years in the electric power industry. More than 75 companies involved in the development, licensing, and use of these technologies as well as engineering, construction, equipment manufacturing and production of synthesis gas by gasification from coal, petroleum coke, heavy oils and other hydrocarbons.

Gasification has been proven to be a viable technology for CO2 capture and reducing SOx, NOx, particulate matter, and mercury emissions from coal and petcoke-fired power plants, synthetic fuels production, and chemical facilities.

Plants in this category have been capturing carbon dioxide for several decades in chemical plants in China and the United States. It also has potential contributions to make to both transportation and electrical power energy markets. With ongoing concerns about the price and availability of oil, populous countries like the U.S. gasification has proven to be in high demand and quite successful. However, it can also be used in conjunction with gas engines and gas turbines to obtain a higher conversion efficiency than conventional fossil-fuel electric power generation. Gasification can help meet renewable energy targets, address concerns about global warming, and contribute to meeting global environmental targets.

Steve has built a great web site where there is a lot more information about gasification. This is a hot subject indeed for this technology which has become an essential read for all those in alternative energy and interested in taking action to reduce the impact of climate change.

DIY Solar Install – Hacked Gadgets – DIY Tech Blog

Going solar doesn’t mean shelling out thousands of dollars, this DIY Solar Install is an example where Dave from Plastibots spent a little more than $200 to get a start in solar power. Lots of people think that to get into the game you …

Taiwan-based solar cell maker Motech acquires PV module factory …

Taiwan-based solar cell maker Motech Industries today announced the acquisition of a crystalline silicon photovoltaic (PV) module assembly factory located in Newark, Delaware from US-based GE Energy (USA) for US$4.535 million, …

Government lab creates solar “microcell” technology | Cooler …

A new solar “microcell” would allow solar power to be generated in unconventional places, scientists at Sandia National Laboratory reported this week.

The Real Story Behind Solar Energy in 2010

By the time 2009 is in the books, the record will show that solar energy stocks endured a tough year. That’s hardly a surprise, given that so many Wall Street analysts (yours truly not among them) lambasted the sector for much of the …

Iqua BHS-603 SUN – Iqua BHS-603 SUN solar-powered Bluetooth headset

Iqua BHS-603 SUN – Iqua’s BHS-603 SUN solar-powered Bluetooth headset is pretty self-explanatory – you will be able to carry out all of your conversations hands-free, with its battery offering up to 9 hours of non-stop chatting with a …

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?

Lance Winslow – Lance Winslow’s Bio. If you have innovative thoughts and unique perspectives, come think with Lance; http://www.WorldThinkTank.net/.

Tioga Energy catches $20M for solar plant construction | VentureBeat

Tioga Energy, a company that develops solar arrays for larger power plants, has raised $20 million in a second round of …

MiaSole and Silicon Valley bank on green solar energy (source …

MiaSol, a solar panel start-up, sits near the heart of Silicon Valley surrounded by blocks speckled with empty buildings that … (source: USATODAY) – RSS news feeds and Widgets on Feedzilla.com.

Solar Energy Initiatives, Inc. Announces Strategic Photovoltaic …

Solar Energy Initiatives, Inc. Announces Strategic Photovoltaic Collaboration with the Industrial Technologies Research Institute (ITRI) Taiwan.

Greentech Media: First Solar Cements Its French Connection

EDF plans to provide half of the financing for building a factory with an annual capacity of more than 100 megawatts, the two companies said back in July, when they first announced the factory plan (see First Solar to Build 100MW …

Nanotechnology Now – Press Release: “Solar Energy Initiatives, Inc …

Solar Energy Initiatives, Inc. (OTCBB: SNRY) and the Industrial Technology Research Institute (ITRI) Taiwan announced a broad business and technical collaboration agreement to build, integrate, test and commercialize a series of new …

Green Technology

Get Rid of Junk Mail

Four million tons of junk mail is sent every year…at least half of which is never even opened. You probably are aware that your name, address, and spending habits are regularly being traded and sold on the open market.  By investing half an hour now, you can rid yourself of most of the junk mail for up to five years…and save a few trees while you’re doing it.

So here are a few tips that you can work on to lessen the load of junk you get every day:

• Product warranty cards do not register your product…that was done when you purchased it. They are used to fin out about your interests and your income for the sole purpose of junk mail.
• When ordering something on the phone, tell them specifically to not give your name and address to other companies for any reason.
• Any time you donate money or order a product or service by mail, write on it in large letters, telling them not to sell your name and address.
• When the junk come by first class mail, cross out the address and bar code, circle the first class postage and write “refused: return to sender”.
• Your credit card companies are the worst offenders and probably sell your name and address more than anyone else. Stopping them is easy; you just need your address and social security number. One call does it all for agencies Equifax, Trans Union, Experian and Innovis. Dial 1-888-5 OPT OUT (or 1-888-567-8688) 24 hours a day.

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

Green Technology

The Canada Pine Beetle

For some time now, the extremely destructive Pine Beetle ( Dendroctonus ponderosae ) is ravaging huge areas of Canada’s forestlands and its destruction is so virulent, that it is leaving massive and easily visible scars across otherwise green foliage landscapes. In numerous areas where the pine beetle is active, various solutions for its eradication have been tried and some of these in themselves, are so toxic in nature that they would normally be classed as being a larger risk than the beetle they are attempting to destroy.

These beetles have an average life span of about one year and generally, their eggs are laid through the bark of a tree where they develop into larvae that stay under the bark all through the winter months. During the spring the larvae continue to feed under the bark and then they will change into pupae during the months of June and July. During the rest of the summer and into fall, the new adult pine beetles leave the infested tree through emergence holes they create and after drying themselves in the warm sunshine, they take off to mate and commence a new cycle by laying the next generation’s eggs under the bark of new trees. 

During the time they remain under the bark of a tree, they are known to transmit a fungus type substance that stains the sapwood of the tree a blue colour. Other than discoloration, this blue colouring appears to have no adverse affects on the actual structural integrity of the tree. However, we must not forget that the damage has already been done and like a rolling snowball, it gather momentum and range of spread with each summer that comes. These beetles prefer mature trees such as lodge pole pines which are considered mature after eighty years of growth and in the Province of British Columbia, current statistics show that there are three times more mature lodge pole pines than they had over ninety years ago. Hot and dry summers make the trees more stressed and thus more susceptible to attack and infestation by this ravenous little creature. Trees which have been attacked will turn red roughly one year after the infestation and then, between one and two years later the affected trees will turn grey and all of their needles will fall off.

Another interesting fact about these little guys is they do not like it too cold! Their eggs, larvae and pupae are very susceptible to very cold temperatures and if these temperatures remain below minus 35 Celsius for a prolonged period of maybe a week, then this will kill off the eggs, larvae, pupae and generally sizeable portions of the beetle population in that area of cold weather. This being said, unless we suddenly enter the start of a new ice age all across Canada, these sporadic cold spells are unfortunately not enough to rid us of this continually spreading plague of destruction.   Yes, there are action plans prepared and in place and yes, the Canadian Ministry of Forests and Range are really trying to get to grips with finding a solution to this costly problem but to date, the efforts and methodology being used has had little or no effect on the overall problem.

The good news is that an answer to this massive problem does exist and better still, it is an answer, which consists of no chemicals, no toxins, no poisons and no danger to either the forest or to the people who would apply the solution. This answer can be found right now in the form of a golden all natural organic fluid formulated around a cedar oil base. This fluid can totally eradicate the pine beetle and a few other nasty insects at the same time. It is not cheap but then again it is not as expensive as some of the other treatment that have been tried. It is non hazardous and will not harm the environment in any way and it is here and available right now. Unfortunately, for now it appears that here it must stay as the Ministry of Forests and Range are continuing their quest with what they feel they know best. Maybe someday, hopefully soon, they will realize that we can defeat this natural pest by using a totally natural substance.

Bob Littlejohn MBA BSc

Mobile Car Wash Rules City of Oxnard CA Slated

The City of Oxnard, California is concerned with the quality of its storm water and rightfully so, as it has made great strides over the years. Oxnard CA is also home to the gateway to the channel islands with some incredible beaches and nice resort style living, and all that storm water leads to the ocean and those beautiful beaches. Thus, the city has chosen to start cracking down on mobile car washes.

This should not come as any surprise to anyone, as the city had previously implemented many programs to help clean the storm water runoff. They had developed a nearly bullet proof NPDES plan to insure clean water. The beaches never looked so good and this recent ruling to finish that job nearly a decade and a half later has come all the way down to washing of cars.

Our company had dealt with this issue in the late 80s and early 90s and helped write all the NPDES BMPs for several counties near there. The devices used are fairly easy to buy, and it really doesn’t take much, further it is my contention that all mobile car washes ought to follow the rules to protect the environment and there ought to be no excuses on that.

Indeed, over the years, we’ve worked with many cities on this, in fact, one thing we did was join the committees to help write the original BMPs for surface cleaners in Ventura County, CA where the City of Oxnard is located. A mobile car wash operator should not only follow the rules but be part of the solution. Think on that.

Lance Winslow – Lance Winslow’s Bio. If you have innovative thoughts and unique perspectives, come think with Lance; http://www.WorldThinkTank.net/.

LAUGH OR CRY TV

Sun Dial solar building

China has achieved another world’s first with the largest solar-powered office building in the world. It comes with a fan-like roof which resembles an ancient sun dial, boasting exhibition centers, research facilities, …

A Championship Season For JA Solar (JASO) â?? 24/7 Wall St.

Based on strong customer demand for JA Solar’s products, the company currently expects shipments for the fourth quarter of 2009 to exceed 210MW, compared with prior guidance in the range 170MW to 200MW. For the full year 2009, …

Solar co-ops: new frontier for homeowners? – Green OC : The Orange …

Now, a San Francisco company is taking a similar approach to solar power. They say that by gathering homeowners to buy solar power systems as a group, they can bring each a savings in the neighborhood of 23 percent â?? on top of the large …

MP2 Capital Completes 180 kw Solar Power Project for Town of …

NEWINGTON, Conn. â?? MP2 Capital, a leading developer, financier and operator of solar projects throughout North America, announced the launch of a 180 kilowatt solar photovoltaic (PV) array at the Martin Kellogg Middle School in …

The Solar Digital Window Thermometer » Coolest Gadgets

The Solar Digital Window Thermometer on Coolest Gadgets.

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.

Solar: Barclays Upgrades STP, SPWRA, JASO; Lifts 2010 Demand …

Barclays Capital analyst Vishal Shah this morning raised his 2010 demand forecast for the solar sector, increasing his rating on Suntech (STP), SunPower (SPWRA) and JA Solar (JASO), all to Overweight from Equal Weight.

Rooftop Solar = 4% of Sonoma County's Power! : CleanTechnica

In just over six months; Sonoma County’s Energy Independence Program has received 375 applications for more than $17 million worth of solar loans. Since Sonoma County went live with its PACE model of solar funding in March; …

California Approves Orbiting Solar Panel Project | Inhabitat

Through its power purchase agreement with Solaren Corporation, PG&E will be entitled to power generated from a first-of-its kind space-based solar project. The experimental technology will employ orbiting satellites equipped with solar …

Rosie O'Donnell Slammed For Her 'Pro-Solar' Comments – Starpulse …

Rosie O’Donnell has been blasted by a cancer awareness group for declaring: Exposure to the sun isn’t dangerous.

World's Smallest Solar Powered Racing Car – EnviroGadget.com

The World’s Smallest Solar Powered Racing Car is basically a tiny racing car powered exclusively by solar energy. Using a tiny solar panel, the car moves.