Archive for July, 2009
Flashlight by Good Green Technologies
Noise and vibration control is an issue that is much more common than one might originally think. In fact, it can creep up in the most unlikely of places. A good case in point is animal lab environments. Indeed, ALN Magazine recently ran an article titled “Noise & Vibration Considerations for the Animal Lab Environment.” Therein, the publication pointed out, “In the lab animal facility setting, noise, sound, and vibration affect the life cycle, interaction, and behavior of animals.” However, because “the impact of noise, sound, and vibration is a largely undocumented factor in the research,” it’s an often overlooked issue. “If the sound pressure levels get too high,” the article continues, “there is a negative impact on animals and structures.” Vibration control, however, is just as important to these animals as noise control in that it “is a driving force behind radiated sound.” Obviously, exposure to noise and vibration can be detrimental to an animal’s hearing, but the risks don’t stop there. “Sound and vibration can [also] have a physical impact on animals.” Even more startling, “Smaller animals are more susceptible to the affects of sound and vibration over time and will adapt or adjust accordingly. In some cases, mutations may result from exposure to undesirable conditions.” How can animal laboratories mitigate these problems? The magazine notes, “The designers can control items that are constant disturbances that may greatly impact the animal community. Items within the designer’s control include ventilation system design, machinery vibration isolation, wall construction, lighting selection, and computer terminal placement.” During the design process, animal labs may want to consult with a producer of custom-molded rubber and rubber-to-metal bonded parts for noise and vibration control. A world leader in the creation of rubber molding and rubber-to-metal bonded parts can help to create an environment that is not only safe for the animals being kept there but is also conducive to a healthy work environment for the people who are employed there. The Vibro-Insulator line of isolators and mounts, in particular, aid in the control of noise, vibration, and shock. Selecting the right type of mount for an individual animal lab’s specific applications can prove tricky, however. That’s why consultation with an expert with reputable qualifications in rubber molding and rubber-to-metal bonding can be very beneficial. Of course, once professional advice has been obtained, browsing the Vibro-Insulator catalog allows animal labs easy navigation so they can select the correct mount for their application. Rubber Vibro-Insulators come in a variety of styles and sizes to handle most vibration isolation problems. Most of the mount styles are designed to be used in either the compression or shear direction. 1. The maximum load that must be supported. Carmen Fontana is a Web Services Manager for Western Reserve Internet Services. Karman Rubber is a world leader in vibration control.
Flashlight by Good Green Technologies
Noise and Vibration Control
Selection of the proper Vibro-Insulator for a specific application boils down to a multi-step mathematical function that an expert can calculate for the lab or into which the lab’s design team can plug the following information:
2. The number of mounts supporting the load.
3. The frequency of the disturbing vibration.
4. Any restrictions on the size or style of the mount based on space limitations or assembly considerations.
Green Shopping Basics
Green Shopping Basics
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!
To learn about more about shopping for green products, please visit the All Green Store.
Devotec Solar Sound Bluetooth speaker hands-on and nano-review So we’ve been playing with the Devotec Industries Solar Sound Bluetooth speaker system for a couple days now, and we’ve got to say we’re pretty impressed — we just wish it could run directly (and indefinitely) off the solar panel, … Solar Energy | Authorclub Blog Solar energy is a renewable form of energy and is available in abundance. Only a small fraction of this available energy is however used by us. Electricity can be generated from solar energy through the use of photovoltaic and heat … SunPower stock shines after earnings report bolsters solar … SunPower (NASDAQ: SPWRB), acknowledged to be the second-largest solar module maker in the US, saw its stock price jump 28 … Sunburnt! Solar Security Systems Prevent Burglars From Snatching … grand theft solarTalk about economic indicators: Solar panels are growing in popularity, but thanks to the shrinking economy, the pricey electricity generators have become a popular target for thieves in California. Environment » Blog Archive » Futurist says dollars mean bright … At a technology conference on Friday, Kurzweil said billions are being invested into solar power and new advances in the technology are driving down the cost of powering by the sun. â??As a result, the amount of solar energy is doubling …The News for Green Vehicle Team (segment 3)
Residential Solid Waste Removal
Residential Solid Waste Removal
Residential solid trash, also called urban solid waste and municipal solid garbage, is refuse that normally comes from households. It is either in solid or semisolid form. There are five general categories of solid garbage that include:
1) Biodegradable waste: food and kitchen
2) Recyclable material: paper, glass, bottles, cans, metals, and certain plastics.
3) Stagnant rubbish : construction, dirt, rocks, and debris.
4) Assorted waste: clothing, plastics,etc.
5) Household hazardous waste: toxic such as paints, chemicals, light bulbs, spray cans, fertilizer and pesticide containers, batteries,etc.
Cities and towns generally contracts out solid garbage removal services. They will submit bids, assess each bid, and recommend a company. The rubbish company will bill the city or town. These companies are privately owned so if a person has a lot of waste after a project such as home renovation, they can hire a garbage removal company to remove the refuse.
Because of environmental regulations and a growing demand for a cleaner environment, junk companies are now performing the following services:
Recycling Programs: Curbside recycling is usually available to all residential customers. Customers will separate their recyclables according to paper and plastics for curbside pick up. Depending on the contract, this is normally done every two weeks. There can be special recycling programs such as Christmas tree recycling. The trees are then made into mulch. Other special programs a town or city can offer are Spring and Fall Clean Ups. They are designed to encourage residents to get rid of large amounts of garbage.
Hazardous Materials: Every year, millions of people accumulate such hazardous waste products as batteries, paints and stains, cleansers and polishes, motor oil, antifreeze, pesticides and herbicides,etc. These are dangerous to the environment, people, and animals. A rubbish removal service is trained to remove these products safely and responsibly. They will sort and categorize the hazardous materials before storing them in containment units. The contracted hazardous waste hauler packs the items in drums and sends them to hazardous rubbish incinerator or other treatment facility for proper disposal. Some materials, such as used motor oil, lead-acid batteries and antifreeze, are recycled.
Compost Services: Many cities and towns offer a compost service. They will provide compost bins for people to place such items as kitchen food garbage, newspaper, and other items that can be composted. A contracted junk removal company will pick up the compost left on residential curb sides.
Energy Recovery Plants: Plants that convert rubbish to energy are popping up all over the country. These plants burn garbage to heat water which produces steam in much the same way power plants burn coal, oil, natural gas, or wood. The steam can cause a turbine to produce electricity. Junk removal companies that have energy recovery plants in their area will make use of these services.
Special Handling waste Removal Services: Cities and towns will have a contracted service to remove large items such as tires, air conditioners, household appliances, and construction debris. Tires are sent to a recycling or recovery facility and household appliances, after chlorofluorocarbon gas removal, are taken to recycling stations.
Individual Contracted waste Removal Services: There are situations where a person has too much waste to be removed by a city or town removal service. They will then enlist the services of a private company. They are trained and certified to dispose of waste, compost, and recycle residential goods. For a nominal fee, a company will come to your home and remove all of your excess trash.
Because of growing environmental concerns, most companies dispose of waste in ways that will have the least environmental impact. You will feel good knowing that you are doing your part to protect and conserve the environment.
It is important for individuals to be mindful of what is in the trash. That way, the environment can be better protected. If you are looking for a junk removal and rubbish company located in the GTA please visit us at: Garbage Removal Toronto.
Geodesic dome solar greenhouse for growing vegetables – Boing Boing Treehugger has a slideshow about building a great-looking geodesic dome solar greenhouse for growing vegetables. What do you do when you want to grow your own food, but live here? That’s the question my dad wanted to answer when he … Feed-in Tariffs for Solar Continue To Spread – Green Inc. Blog … Variations on the “feed-in tariff” policy that jump-started Germany’s boom in rooftop solar systems have spread to Sacramento, as well as to a handful of other places in the United States. July 22, 2009 Total Solar Eclipse â?? Incoming Newsâ?¦ | Universe Today The total solar eclipse which just occured on the 22nd of July 2009 was the longest in terms of maximum totality duration of the 21st century – lasting over. Toyota Provides Solar Flower Power to the Flatiron – Green Inc … Toyota is “planting” a bunch of 18-foot-high plastic flowers in Manhattan’s Flatiron Plaza starting Thursday to promote the new third-generation Prius hybrid. The flowers have solar cells to provide free Wi-Fi and power for cellphones … Video of the Solar Eclipse – The Lede Blog – NYTimes.com Video of the solar eclipse across Asia appeared online on Wednesday.Hybrid SUV
Recycling of Electronics
Recycling of Electronics
Society’s technological advancements have grown significantly over the years. Electronics devices such as telephones, cell phones, radios, CD and DVD players, televisions, and computers are products that are used in every household. These items are just a few of the many electronic devices that can cause serious environmental damage due to their toxic components. Electronics that are in need of disposal are referred to as e-waste, or electronic waste. Because of the advancement of electronic products, there has been a growing concern about the hazards of electronic waste. Some of these concerns include: improper disposal of toxic materials, health and safety concerns for people disposing of these items, as well as dangers to the soil and water supply. For instance, electronics are made using a considerable amount of toxic substances such as lead, cadmium, aluminum, zinc, copper, and plastics which can all leak poisonous material in the ground and water. These environmental concerns have resulted in the establishment of electronic recycling facilities and industries who take old electronics such as computers for the purpose of recycling and safe disposal.
Electronics containing materials such as metals, plastic, are valuable to the recycling companies. Disposing of electronics through a recycling company will result in fewer electronic devices going into landfills and lower carbon emissions.
Recovering Raw Materials: Recycling electronics involves recovering raw materials from the electronic equipment. Materials such as steel, copper, wires, aluminum, brass, plastics, glass,etc., are extracted and sold to smelters so they can create raw materials. Depending on the type of metal being extracted, they can be processed and used in products required by such businesses as the steel, construction and cement industry. Plastics and wood can be used as fuel to provide heat to industrial furnaces which converts to steam. Metals such as copper are sold to metal refineries.
Plastics: Plastics from such items as computers, computer mice, and keyboards, are sent through shredding processes and machine sorted. They are then sent to other recyclers for further processing.
Larger Electronics: Items such as televisions and computer monitors are dismantled by hand. The leaded glass cathode ray tubes are removed and disposed of safely. Plastics, copper, and circuit boards are removed, separated, and processed.
Hazardous Items: Toxic items are removed from electronic devices and disposed of safely. Toxic substance can include leaded glass, rechargeable batteries, non-rechargeable batteries (i.e.alkaline, lead acid, cell batteries) mercury in lamps and switches, parts containing polychlorinated biphenyls, as well as ink and toner cartridges. The remaining non toxic materials are processed and the recyclable materials are recovered. The materials are shredded and separated according to type. For instance, they can be divided into such materials as steel, copper, aluminum, and plastic.
Refurbished Electronics: There are now many companies that acquire used computers, repair and update them, and resell them at a much lower price. This is a great way to keep electronics out of landfills and make technology more affordable.
Donate Your Computer: If you are getting rid of your old computer because of a recent upgrade, consider donating it to charity. Many schools and non profit organisations are in need of computers. There are companies and businesses that will take your computer, refurbish it, and donate it to a needy cause. Make sure your computer is wiped clean of all information before donating it. Donating your computer helps the community and the environment.
We are fast becoming a technology dependent society. When it comes to protecting and conserving our environment, we have to adapt and change our technological practices to ensure a sustainable future. Recycling electronics is a great way help the planet.
Know that repairing a computer or laptop repair Toronto is not cheap, but it can be cheaper than having to replace the computer. If you run into these situations, you will need to hire a onsite computer repair service Toronto.
Be prepared for the solar eclipse
The municipal government of Wuhan has released a list of measures to deal with possible emergencies that may be caused by the sudden darkness,
Toyota Unleashes Giant Solar-Powered Flowers On Unsuspecting …
In an effort to remind you that the new 2010 Prius was created from the loins of Mother Nature herself, Toyota is rolling out an unusual, but highly effective form of brand advertising: giant killer solar-powered flowers that can charge …
This morning’s solar eclipse as seen from Rizhao in Shandong Province.
Tech Trader Daily – Barron's Online : Analysts See Little Upside …
Another dim view is offered today on the solar tech industry in China from FBR Capital analyst Mehdi Hosseini in a note he sent to clients. Hosseini, writing about a pronouncement from China’s Ministry of Finance, says solar subsidies …
Devotec Solar Sound Bluetooth Speakers
Want to carry your own speakers around wherever you go? Enter the Devotec Solar Sound Bluetooth Speakers that come with a couple of 2W drivers, Bluetooth connectivity and AVRCP support, a 3.5mm jack and a 1500mAh battery that ought…
Green with Pure Water Technology
Antarctic Peninsula has been experiencing warming trends for over 40 years with an increase of 2-3 C, thus correlating with lower sea ice conditions in the Amundsen Sea and Bellinghausen Sea. Warming temperatures around the Antarctic Peninsula is changing the dynamics of the ecosystem. The rise in atmospheric temperature is causing increasing in melting of freshwater glaciers and ice shelves. Fresh water emerging into the sea counteracts the salinity within a regional area. Changes identified are; • Decrease in sea water salinity up to 60 miles offshore The Antarctic Krill (Euphausia superba), a small shrimp like crustacean is the most important zooplankton species associated with the sea ice and plays a crucial role in the Antarctic food web. On a regional basis the amount of krill appear to be declining in the southern ocean. There are definitely lower trends in krill population during lower sea ice years around Antarctica. Part of the rational for the population decline is that ice algae rely on the sea ice for protection and growth. The krill need the sea ice in order to feed on the algae and phytoplankton. Krill occur in groups or large swarms. They are less than 3 inches in size and feed primarily on phytoplankton and sea ice algae. Krill filter diatom phytoplankton out of the water column and scrape algae from the sea ice. Apart from frequenting the sea ice to feed, krill in particular juveniles, seek protection from predators in the many nooks and crannies formed by the deformed sea ice floes. Krill is the staple food of many fish, birds and mammals in the Southern Ocean. The biomass of Antarctic krill is considered to be larger than that of the earth’s human population. Sea- ice algae utilizes atmospheric carbon dioxide for its energy source, the same as plants do on land. Krill diet of the sea-ice algae and phytoplankton is essential for converting the carbon for use in higher animals such as fish, birds, and whales. This carbon conversion is a very critical role in predatory nutrition. Additionally krill do eliminate some of the silica from the diatom shells and carbon in sticky balls that sinks nearly two miles into the deep ocean. These cold, deep waters are able to contain carbon dioxide and prevent the gas from rising to the surface, thus immobilizing carbon that is not passed into the food chain. In recent years there have been increases in algae phytoplankton called cryptophytes. Mark Moline, California Polytechnic State University, states that the cryptophyte population correlates with warmer temperatures and lower salinity waters that are produced by the melting of the freshwater glacier. Cryptophytes measure around 2 mm, while other plankton in the Antarctic waters are much larger and measure 15 to 270 mm. Along with the increase in cryptophyte population an increase in salp, a pelagic tunicate, population has also occurred. There are differences between salps and krill. Salps feeding efficiency is capable of grazing on smaller food sources less than 4mm, whereas, the Antarctic Krill efficiency declines on any food less than 20 mm. The salps compete with krill for the phytoplankton and thus decrease the krill population. Additionally the salps feed on krill larvae, which also cause a decline in krill numbers. The warming trend in the Antarctic Peninsula is showing a pattern of increasing cryptophytes over other phytoplankton and the increase in the salp. This influence is due to the low sea ice and the lowering of the salinity in the seawater. Salps and cryptophytes do better in the lower salinity, while the krill and other plankton are unable to tolerate the increased freshwater regime from the glacier ice melts. This selectivity gives preference to the salps as the dominant species while decreasing krill abundance. During lower sea ice seasons the density of krill declines while the salp population increases. Carbon sequestering into the deep ocean from the algae and phytoplankton occur by both the salp and krill. Both species eliminate the atmospheric carbon received from the primary producing algae by producing fecal pellets by the salps and sticky balls by the krill, thereby, reducing the amount of carbon dioxide in the atmosphere. The salps though sequester more carbon into the cold deep ocean than the krill. However, the krill provides the most efficient pathway for carbon transfer up into the food chain. The cryptophyte dominated waters are less efficient in the food chain due to increased feeding by salps and the difficulty of the krill to utilize the cryptophytes as a food source. Migration patterns by penguins are changing, in part due to the changing krill population. Krill is a mainstay diet for penguins, and if the krill population changes, many other ecological changes occur with it. Steve Bynum has worked at Palmer Station along the Antarctic Peninsula. He not only enjoyed the ecosystem along the Bellinghausen Sea but he has also witnessed the changing climate conditions. Join Steve at http://www.climatechangenewsletters.com as we take a journey to discover the warming and cooling effects of our planet.
Green with Pure Water Technology
Antarctic Peninsula Climate
• Lower sea ice
• Decreased krill population
• Increased salp (open ocean tunicate that is reminiscent of a jelly-fish) population
• Increase in cryptophytes (single cell phytoplankton algae)
• Decrease in diatom phytoplankton
• Increase in carbon sequestering in deep ocean sinks
• Decrease in carbon availability in the food chain
Paper Bags Substitute Plastic Bags?
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.
For more information on paper bags, paper baskets, miscellaneous paper products and other handicraft items, you may visit the following sites:
http://www.handmade-paper-products.com/
http://online-handicrafts-center.blogspot.com/
UNM-Taos a pioneer in solar energy movement – News
The 3.5 acre solar array consists of approximately 3500 solar panels made in the United States by American Capital Energy and installed by Paradise Power Company in Taos. The panels are on a tracking system, so they follow the sun’s …
SF Solar Energy Incentive Program Shines Bright in First Year …
In the year since our solar energy incentive program GoSolarSF launched, we have seen a 450% increase in applications for solar installations in San Francisco over the previous year, from 200 to 850. And despite the current recession, …
Tech Trader Daily – Barron's Online : JA Solar: Needham Launches …
Needham analyst Y. Edwin Mok today launched coverage of JA Solar (JASO) with a Buy rating and $5 target. The stock closed Friday at $3.78. As a leading solar cell producer in China, we believe JA Solar has the lowest wafer-to-cell …
Suntech Signs Up For Huge Chinese Solar Projects | BNET Energy …
BNET Energy provides daily news coverage for managers and executives in the energy industry, with coverage on major utilities, oil companies, and clean tech and renewable energy businesses.
Public funding for NJ Solar Manufacturer | Build Baby Build
South Plainfield-based Petra Solar, Inc. is the first business to be awarded funding under the state’s new Clean Energy Manufacturing Fund (CEMF). The program, specifically designed to support companies looking [...]
Saving Money and the Environment, One Bag at a Time
Saving Money and the Environment, One Bag at a Time
With the current economic problems, hopefully more people are interested in saving money and recycling. Businesses are always interested in keeping the customers they have and getting new ones.
The cost of fuel has been big in the news for years but, when compared to plastics, it’s a small percentage of petrochemical use. Saving on the use of petrochemicals for making plastics can extend the timeframe before peak oil and lower the price of fuels.
Most grocery stores offer a five cent per bag discount if you bring in your bags. You can do that in a variety of ways. One is by taking the old plastic bags back and another is using cloth bags, which can often be purchased at the store. Usually, grocers will sell cloth bags with their advertising on them at their cost, which is cheaper than an equivalent type bag can be purchased elsewhere. By doing that, the grocer gets their investment back and advertisement as well. If your grocer doesn’t have a program of that type, tell them about the advertising value and mention that you take your bags everywhere, including their competitor’s store.
If you don’t want to spend the money on cloth bags, reuse your old plastic ones. Plastic bags aren’t as durable as cloth and it’s a good practice to double bag when using a plastic bag more than once or twice.
We’ve found cloth bags to be a good investment. Most of our bags are almost twenty years old. If we save two cents a bag and buy ten bags of groceries, and do that five times a month, we’ve saved a dollar a month. That doesn’t sound like much but our cloth bags paid for themselves the first year, with the last eighteen plus years being pure savings.
Tying the bags off keeps the goods inside from spilling all over the trunk on the way home. But, tying them off presents another problem. Getting them untied, especially the plastic bags, can be difficult if not impossible. Most people consider it not worth the effort and rip them apart. There’s a simple answer to that problem. Since a picture is worth a thousand words, I have a brief slide show that explains the process. Once the bags are tied in the manner I show in the pictures, they untie easily and can be used over and over.
Since a picture is worth a thousand words, I have put together a slide show tutorial. You can access the slide show by going to the URL in the resource box.
Helpful health, how-to, travel and automotive information can be accessed by going to http://www.newliferoadmap.com
Green technology
Green Technology – Bloomberg
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!! Pax Sanchez
Green Technology - Bloomberg
Development Vs Rainforest Tropical
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Tech Lab’s Comedy Hour
Our world is facing a huge crisis today in the form of global warming. Though most recognize that it is a bomb ticking away and awaiting to explode, few of us actually make an effort to change this dangerous trend. Lots of research and methods are being discovered and discussed but very few concrete steps have been taken yet. The major culprit is the industries that contribute maximum carbon dioxide and other dangerous gases to the environment. Although it is imperative that each of us do something to reduce our carbon footprint on earth, the industries and huge factories in the developing worlds should be forced to take up real concrete methods of curtailing pollution. With rising population, the world has to increase production of materials and goods for all. This obviously calls for more and more industries in the world, which will only add more emitting pollutants to the atmosphere. The world needs to come together to work out solutions that can both save the environment and maintain economic development. The problem of global warming represents a serious threat to the entire world. We are running out of time as warned by many scientists around the globe. People have created this problem by greatly increasing the greenhouse gases in the atmosphere; and people working together will be the only way to stop it. As President Obama makes an effort to introduce and promote green enterprises and industries, he will face a startling fact. Most pollution is created by China and the developing world. So no matter how much the developed world reduces their carbon emission, countries like China will compensate it with more pollutants. The per capita emission has increased six times today thanks to industrial projects which do not follow minimum environmental laws and directives. It is imperative that Chinese President Hu Jintao and the other world leaders start to outline a plan now that will be followed by most countries, particularly China, in going green in their business practices. However, the problem facing the world is that if we tackle this problem from a micro level, we come face to face with industrialists who are trying very hard to make their business a success and increase profit. There is nothing wrong in that because more profit would mean greater investment and a stronger economy. But most of these factory/industrial owners do not take into account the bad effects of pollution due to the emissions and discharges from their units. Scientists across the globe are insisting that the environmental costs should also be included in the production costs. But, unfortunately, the busy industrialists do not have time to take into account the social and environmental responsibilities of the company; and, hence, little to no effort is made by them to alter the situation. Forcing the overworked staff to look into ways to follow the green norms is not cost effective in the long run. A better way to tackle the problem is to hire a Green Consultant. The Green Consultant would look into individual business practices and suggest concrete methods to reduce pollution and reduce wastage and improper use of resources. For a nominal fee the consultant would work throughout the year to move the business toward a successful GCI Green Building certification. However, because businesses differ in nature, region, demands, budget, etc., it would make sense that one approach for all may not work well. Consult the Green Business League website to learn more about the consultant and their expertise. Samm Parker is author of this article on Nationalgeographic. Find more information about Global warming here.
Tech Lab's Comedy Hour
China Must Also Play a Role if We Are To Make A Difference
A Carbon Footprint is Impacted by Fugitive Refrigerant Gas Emissions
A Carbon Footprint is Impacted by Fugitive Refrigerant Gas Emissions
The United States and a host of other foreign countries are focusing on fugitive emission tracking for certain industries. The goal is to identify the amount of substances that are emitted into the atmosphere when a refrigerant gas leak occurs. This will give government officials at the EPA a better understanding of the amount of greenhouse gases harming the environment each year and contributing to global warming due to the ineffective management of refrigerant gases.
Fugitive emission takes place when an unexpected leak of a hazardous substance occurs in a system and the discharge is not contained in a vent, stack, or duct. This may be caused by a component failure, poor servicing, or a breakdown in some industrial process. When a system containing refrigerant leaks, these high global warming potential substances cause damage to the atmosphere. Certain refrigerant gases are not broken down in the atmosphere and end up entering the stratosphere and destroying the protective ozone layer over time.
Across the U.S. economy, refrigerant gases or fugitive emissions equal over 300K tons of carbon dioxide each year. Other countries have similar or worse outputs. Many environmental regulations, such as The Montreal and Kyoto Protocols, exist to reduce the escape of harmful substances, like refrigerants, into the atmosphere over time. There are additional goals to reduce the potential for global warming in the near future and to improve air quality in the long term by reducing the emissions refrigerant gases.
A select few refrigerant gases have multiple detrimental effects on the environment. Not only are they ozone depleting substances but they are also chemicals with a high global warming potential (GWP) which places them into the category of greenhouse gases which lead to global climate change. For many reasons, it is important to effectively monitor, track, and report refrigerant gas usage.
The EPA has finalized its rules pertaining to any fugitive emission occurrence, whether through evaporation or a leak. The regulations apply to several industries, including existing and newly constructed facilities with systems using refrigerant gas in their workplace heating and cooling systems. Other industries are industrial chemical manufacturing, electric services, pulp and paper mills, and petroleum refinancing.
Tracking fugitive refrigerant gases is required by facilities owning or operating HVAC-R systems or by manufacturers who produce them. The EPA has identified a number of dangerous compounds, among them chloroflurocarbons, hydrofluorocarbons, methyl bromide, halons, methyl chloroform, and carbon tetrachloride.
A particular concern for fugitive emission problems is with refrigerant gas, because it contains chloroflurocarbons and hydrofluorocarbons, two primary contributors to the weakening of the ozone layer and the increase in greenhouse gas volumes. Furthermore, refrigerant gas is used across many industries in refrigeration and cooling units, ventilation and air conditioning systems, and fire protection systems.
When a fugitive emission occurs, businesses are required to track the refrigerant leak rates and report annul refrigerant usage it to the EPA. One of the primary emissions scopes, fugitive refrigerant gas emissions are an integral part of an organizations carbon management requirements. Of the utmost importance is the determination of the HVAC-R system that is leaking and the capturing of the service event detail related to fixing the leak. Systems containing refrigerant gases must be inspected by EPA certified technicians and all service events must be logged when refrigerants are handled.
The new fugitive emission regulations provide a more standardized approach to thresholds identified by the U.S. Clean Air Act at the direction of the EPA. These include continuous monitoring, tracking of leaks, and reporting of leak repair, and containment.
Web applications and specialized tools can increase an organization’s efficiencies related to HVAC-R system maintenance, improve accuracy of refrigerant inventories thus saving money, and turn manual processes into a centralized, automated work flow. Development firms who specialize in the area. They ensure compliance and reduce the likelihood of substantial fines.
Daniel Stouffer, Product Manager at Verisae, has more information about fugitive emissions management. Refrigerant Tracker makes it easy to monitor, manage, and report refrigerant gas usage across multiple locations. Learn more at: http://www.Refrigerant-Tracker.com
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