Archive for June, 2009

Energy Aware and Waste Wise

Constantly bombarded with negative information about the environment, finances and natural resources? Feeling overwhelmed? Each and every one of us can do something to help our world – starting right where we are, right now. Though not everyone can afford to donate cash or time to a cause, there are endless tactics that will decrease an individuals contribution to the landfill and their resource consumption.

Mirrors, placed strategically in a room can be used to make use of natural lighting more efficiently, and reduce energy use as well. When placed near indoor plants, mirrors act like a second window creating better growing conditions while giving the illusion of increased space and greenery to the ambiance of a room.

When loading the clothes dryer, fluff the wet and tangled laundry before tossing into the machine. This allows for immediate and more efficient use of dryer energy. Very hot settings (which can actually shrink clothing) can thus be avoided.

Typically, the heated air from a clothes dryer is pumped outside and wasted. Consider purchasing a dryer vent converter – available at most hardware stores. These are little boxes that divert the heated air from the dryer into the house during the cold and dry winter months making better use of your energy dollar while saving a little on heating costs. Be warned that this air is moist, and this may not be appropriate in all situations. Homes with dry static air or wood heat would benefit from the moisture, but buildings that already have a moisture problem (evident by mould and mildew or sweating and frosted windows) will only have their issues compounded by doing this.

Instead of buying disposable dryer sheets for static control, consider using a liquid fabric softener with a reused rag or sock. Pour a Tablespoon of the liquid on the rag, roll it up and squeeze (to soak up all the softener) and toss in the dryer. Wash the rag periodically by throwing it in with a normal load. Just imagine the number of dryer sheets, the packaging they came in, along with the costs, energy and resources to produce them that can be avoided by this one simple act.

There are many other little things we can do around our home, to save money and reduce waste. Instead of purchasing a plastic drip tray for potted plants, reuse plastic lids from peanut butter or mayonnaise. Often, just the right size of lid can be found for each potted plant, and most of these are dishwasher safe. Foil food trays also serve this purpose.

Plastic containers that fresh herbs are sold in make useful storage packages in the kitchen. Dried herbs and vegetables store well in these containers as long as the seal is airtight. We once bought some very nice fresh ginger in Vancouvers Chinatown and could not use it all in one recipe. Dave placed the peeled and sliced root in the herb containers covering it with red wine vinegar. Stored in the refrigerator it kept for months this way and made it easy to add fresh tasting ginger to any dish.

These are just a few ideas to demonstrate how easy it is to make a difference while saving some money. Imagine how many other small things you can do around the home or office. Once the ideas have begun to flow, they will cause a ripple effect cascading into other aspects of your life. Then, hopefully, you will think twice before throwing anything into the trash.

Energy – What You Need To Know About Bio Fuels

Agro fuel commonly as bio fuel is derived from a biomass. It can be a solid, liquid or gas fuel. Bio fuel is now a common means of decreasing the greenhouse gas emissions and is now used as fossil fuel alternative. It is eyed to replace fossil fuels in the near future. However, it was researched that though bio fuel reduces the greenhouse effect, the release of Nitrous Oxide from commonly used bio fuel contributes much to global warming.

Bio fuels are now used in many countries and are now extensively expanding in big continents such as Europe, Asia and America. The production of bio fuels is derived from any carbon source particularly plants. According to studies, it is environmentally safe to produce bio fuels because the sources are easily replenished.

The most common use of bio fuels is for the automotive and transportation industries.

Bio fuels are made in three generations. The first generation bio fuels are made from crop goods such as sugar and starch, vegetable oil and animal fats. With the help of conventional technology, these components are used to manufacture some sorts of bio fuels. In countries with warm climate, bio fuels made from vegetable oil are now being used as fuel for automobiles with diesel engine. Because vegetable oil has a low quality for fuel, it has to be mixed with the conventional diesel fuel. Bio diesel is a common first generation bio fuel. It is similar to a mineral diesel. Bio diesel is made from vegetable oil mixed with sodium hydroxide and methanol. Like the vegetable oil, bio diesel is now used in diesel engines but has to be mixed with mineral diesel.

Another type of first generation bio fuel is the bio alcohol. It is produced biologically with ethanol, butanol and propanol. It is done through fermentation. Of all the three, butanol is the only liquid and the only bio alcohol that can actually produce high energy. An automobile should be first modified before using butanol. Otherwise, it can cause the engine to burn when mixed directly with existing gasoline engines. Ethanol fuel is used worldwide. Sugar is fermented to create enzymatic digestion. It is now considered as a replacement for gasoline and it is safe to mix it with gasoline at any percentage. Methanol is produced from natural gas which is a kind of fossil fuel. Hydrogen economy has long been used by many countries but is now being replaced by methanol. Bio gas is very effective product of bio fuels. It is produced from biodegradable waste materials through the process of anaerobic digestion. Solid bio fuels are made from wood, charcoal and dried excrement.

The second generation of bio fuels is produced using the biomass to liquid technology that extracts bio fuels from non food crops. Bio hydrogen is one common type of the second generation fuel. It is now used in fuel cells to produce electricity. DMF is manufactured from fructose, glucose using the biomass to liquid process. DMF is now widely used in compression ignition engine.

Biomethanol, almost the same as methanol is now being used in automobiles and can mix with petrol with up to 20% without any significant changes. FT diesel or Fischer-Tropsch diesel is not used with fossil diesel without any relevant effect. Wood diesel, another type of the second generation bio fuels is extracted from wood chips. The oil produced is mixed with unmodified diesel engines and the charcoal byproduct is used as a fertilizer.

The third generation bio fuel is from algae. In some countries, algae farming is now a growing industry to suffice the need for cheaper oil.

The industry for bio fuel is now growing in some countries. Resources for bio mass are continuously being discovered as the demand for bio fuels increases. Other uses of bio fuel are also continuously being discovered. In some countries where oil is expensive, bio fuels have been applied for cooking indoors. However, it was noted that it is also one of the sources of health problems in these places.

A number of benefits are noted upon the use of bio fuels. Reduction of greenhouse effect, fossil fuel use, increase in energy security, increase in rural development and poverty reduction are some of them. With industrialization widely being embraced by many countries, the need for fuel is increasing. With the high cost of current fuels being used, some countries cannot accommodate competition with rich countries. But with the bio fuel, it is now possible.

However, the use of bio fuel is not unlimited. It has limitations like other sources of energy. Manufactures and producers of bio fuels should know well that the resources should be replaced or replenished rapidly. Otherwise, a more negative effect will come into the picture. Though some negative effects were mentioned with the use of bio fuels, the advantages are still greater.

With proper knowledge and understanding of bio fuel, everyone worldwide will surely benefit from bio fuels.

Energy-Saving Daylight For Dark Spaces

There’s light at the end of the utility bill tunnel, thanks to an easy-to-install skylight that not only brings light to dark spaces, but also helps cut energy costs. That savings is not insignificant, as Americans spend 20 percent of their electricity bills on lighting their home.

Called tubular skylights, they are ideal for situations where there just is not enough light and the homeowner doesn’t want to install a more traditional lighting system, explains a spokesman for ODL, the Michigan company that makes the skylights. They’re perfect for bathrooms, hallways, closets, laundry rooms and just about any room in the house.

Easy To Install

In addition to being Energy-Star qualified, the skylight is also easy for homeowners and contractors to install. A new two-piece installation kit makes installing the skylight simple because the bottom adjustable tube overlaps the top adjustable tube. Just cut a hole in the ceiling and a corresponding one on the roof. Slide in the dome flashing under the roof shingles and attach the reflective tubes. Cap them with the ceiling covering. You may download detailed instructions and watch video clips at www.odl.com/sky lights.

The skylight features a patented Solar Lens Dome, which increases light through the tube. During the full midday sun, a 10-inch tubular skylight lights up 150 square feet of space with a solar throughput equal to about three 100-watt bulbs. The 14-inch tubular skylight is designed to light up 300 square feet-an output equal to about five 100-watt bulbs.

ODL also offers a 10-inch and 14-inch Severe Weather Tubular Skylight, for areas where hail or hurricanes are common.

If you need a cheap and easy way of keeping the air in your home clean electronic air cleaners are a good option. These work simply and purify the air in your home by means of basic electrostatic technology. The electrostatic principle states that opposite charges attract one another. What electronic purifiers do is collect the air and give the particles in it a particular charge. These particles then get drawn to a plate built within the purifier, where they are collected and are thus removed from your breathing air. The electronic air cleansers are thus a kind of filter free purifier, a smart and easy way of keeping the air you breathe clean.

Heres why YOU need a air purifier. You know, or at least have a vague idea about, the kind of substances you inhale every time you breathe. From dirt particles to unhealthy fumes, the air around you is a gold mine of everything which shouldnt find its way into your body. What an air cleanser does is pull these substances out of the air and tuck it away on the plates inside the machine. Of course these plates must be cleaned regularly, and lets face it thats far easier a task than cleaning the air around us on the whole! So get yourself to wipe these plates periodically with a damp cloth and get a dust-fume-free surrounding in return, a fair exchange I would say.

If you are planning to get yourself an air cleanser make sure you check to see that its plates are nice and big. The bigger the plates the greater the machines capacity to keep your air clean and the lesser number of time you will be required to clean it. Also a cleanser with a stronger power field is definitely a good buy. The more power it has the greater its efficiency.

So some of you might grumble along about the kind of cleaning you have to do to keep this machine running, but lets face it, this small maintenance job is well worth the clean air you get in return. Your cleanser removes 95% (!) of the irritating particles from your air (which you dont even know exists, until of course they make you sneeze and sniff).

You and your family deserve pure clean air, in this day and age when the definition of purity itself has become adulterated Electronic air cleaners are your ultimate chance to obtain that clean whiff of air.

Eco Furnitures Buying Guide

Speaking of green culture, eco furniture is the next happening thing in the world of home and office dcor. Eco home furniture segment offers different styles from solid wood traditional designs, to quite up-to-date modern and modular furniture.

Environment friendly furniture not only helps with a good cause, it is specially crafted in such a manner that it has minimum negative impact on the environment. It is sourced from renewable resources and there are few or no chemicals used that result in harming the environment. Herbal oils and polish is used to minimize the toxic levels. Furniture crafted from recycled material and which also can be recycled also falls under the same category.

Green living ensures that we do not burden the environment and also burn off precious energy from virgin resources. You can easily find great modern and traditional home designs in furniture that is unique and economical and as enticing as other furniture made from regular sources. Often, green furniture is considered boring and quite unexciting. But that is not the case, and you can find many creative designers crafting fabulous pieces of furniture for the environment friendly buffs who care about their actions.

Certification : There are different certifications you can watch out for while buying furniture like FSC, LEED certification and look out for other factors like whether the furniture you buy is sourced from renewable or recyclable sources and whether the furniture you buy is also recyclable. Following are some points you may like to pay attention to

The furniture can be made from rapid renewable or sustainable material like bamboo or cork. Also, recycled materials can also be any material previously used like factory scraps, salvaged or post-consumer material like old furniture or items disposed off. Also, materials that have gone through very little processing such as natural granite, stone, slate, and wood are also considered green, as they expend little energy during the manufacturing process.
Non-toxic: The furniture should be free from chemicals and compounds. It should reduce or completely eliminate the use of toxic chemicals for production and finish such as chlorine, wood preservatives such as creosote and PVC which depletes the ozone and are labeled green.
Depletion of natural resources: High operational costs for a manufacturing can have a negative impact on the environment. The costs include electricity and other natural resources, including costs on packaging. Green products are the ones that are minimally packaged, preferably with recycled materials. Also, handmade products that do not consume much fuel are also eco-friendly.
Multifunctional furniture not sourced from protected forests, uses recycled material that is eco-friendly and also reduces the cost of transportation as also reduces trash on earth can be termed eco-friendly.
There is a eco-friendly stream of building products that reduce the impact of environment to create a healthy and green system. Bamboo for instance is a fast growing grass and when used as a building material like flooring etc, it can contribute in eco-friendly homes and construction, and is certified by LEED points recognized as a green effort to architects.

There are simple facts about environment-friendly furniture and furniture designers are realizing its importance in fashioning furniture that is not just green, but thoughtful in the most practical sense. For we all can in some way contribute to the green culture that is not just in vogue, but also the right thing. And the designs follow the trendier path, even with its functionality and its really a fashion statement to embrace green living as part of everyday life.

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