Well today in Washington the Senate was debating environmental legislation that will put natural gas in the forefront on generating enough electricity to curb a demand for electricity that has run rampant in recent years.
Coal is to dirty and wind and solar are not dependable enough according to their line of thinking.
There is no doubt coal is dirty as anyone can see simply by looking at a coal miner at the end of the day. At the same time companies are ramping production on photo voltaic cells that are more stream lined as well as more efficient. They should be more cost effective as well. Ampulse Corporation, Golden CO. has raised $8 million along with various partners to step up production of PV products.
“Ampulse has assembled a strong management team along with key strategic partnerships with two renowned laboratories to develop a low-cost, high efficiency, c-Si thin-film PV solution for the residential, commercial, and utility-scale solar markets,” said Daniel Leff.
Wind is well positioned in the market place simply because development has momentum and oil is beginning to be so volatile because of supplies needed in countries like China and India. The shear number of cars alone added to just one of these countries is scary indeed. China's demand for oil alone is to exceed a jump of 150% by 2020.
In any event, the Republicans, today, were clearly trying to either obstruct or derail any progress on environmental policy as the Senate struggles to put rose colored glasses on the rest of the world.
Showing posts with label oil. Show all posts
Showing posts with label oil. Show all posts
Tuesday, November 3, 2009
Saturday, March 7, 2009
Diffusing Oils For Healthy Living
One of the most common things that are needed for aromatherapy is a diffuser. This is an accessory that is used to diffuse essential oils that are primarily consumed in an aromatherapy session. Today, there are so many kinds of aromatherapy diffusers available on the market. They come in various shapes, sizes, colors, styles, and types of materials.
However, not all diffusers are surefire hits in terms of safety. The following are just some of the most commonly used aromatherapy diffuses out there with their advantages and disadvantages.
1.Candle Diffusers.
These are considered as one of the cheapest and most convenient to use aromatherapy diffusers out there. It comes with a candle and a small plate where the essential oil should be placed. It comes in various sizes and colors.
- Advantages:
They are cheap. They come in many styles to choose from. They are available almost everywhere in health stores and aromatherapy shops. They do not consume electricity. You don't need to spend money to buy batteries.
- Disadvantages:
Utmost care is needed when using it because it can easily cause a fire. You need lots of replacement candles on hand to ensure sustainability. Candle diffusers can destroy the therapeutic properties of the essential oil especially when not used properly.
2. Fan Diffusers.
This is basically a small fan used to blow the essential oil into the air with the help of a pad or tray that is disposable. They come in different shapes, sizes, designs, and styles.
- Advantages:
You can choose from a wide range of styles and different brands. It is effective in diffusing the aroma of essential oils into large areas.
- Disadvantages:
They require large amounts of electricity. You need to replace pads very often. They are too noisy especially if it has accumulated lots of dust.
3. Electric Heat Diffusers.
This is quite similar to fan diffusers only it comes in a more convenient package.
- Advantages:
This is effective in diffusing fragrance in larger rooms. It can efficiently diffuse the aroma even of those hard to diffuse essential oils such as patchouli or sandalwood.
- Disadvantages:
You may not achieve the therapeutic benefits of the essential oil because heat can destroy some of its properties.
4. Clay Pot Diffusers.
They are made of terracotta and come in various. It comes with a cork and an opening for the essential oils.
- Advantages:
These are cheap. They are environmentally friendly. They are easy to use. You don't need electricity or batteries to operate them.
- Disadvantages:
The aroma is short lived. It can easily break if used too often.
Labels:
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carbon dioxide,
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Thursday, February 19, 2009
What Everyone Should Know About Renewable Energy
It has long been observed and proven that nature has already provided man with enough resources for energy—sunlight, geothermal heat, tides, and wind. Because these energy are abundant, in fact, so abundant that they could be replenished perpetually, they have come to be known as renewable energy.
Though extended discussions about renewable energy and its sources can become winded and more complex, every average person interested enough should at least know the basics in order to grasp the concept of how incredibly beneficial these energy sources are.
Man has long harnessed the power of wind and had applied it for practical purposes, albeit in smaller scale such as the power produced in windmills. Current technologies had long converted these simple renewable energy mechanisms to develop wind farms that generate energy supply without the associated risk of pollution
. A lot of wind farms have been established in the United States and abroad to generate electricity. This provides proof on the increasing attraction of using wind power as source of renewable energy while decreasing environment risks and hazards. One critical consideration in establishing wind farms would the presence of constant strong winds, which is why many wind farms are located in elevated areas and even offshore locations are considered viable settings for this kind of renewable energy facility.
Renewable energy from water comes in many different forms. The most common would be the hydroelectric energy that is generated by waterfalls while some areas of the world also generate micro hydro systems that produce smaller amounts of electricity. Renewable energy is also tapped from currents deep under the ocean. This is termed as tidal stream power and several technologies have been developed to harness these viable source. Other sources of renewable energy generated from oceans would be tidal changes, temperature difference, tidal motions, and of course, waves.
Another viable renewable energy source is sunlight, which earth certainly has in abundance. There are numerous technologies developed to tap the solar energy and convert it into electricity, heating systems, and even cooling systems. Though most of these technologies are still in the initial stages, there is no denying the potential benefits promised by this renewable energy source. One of the leading concerns is cost of the materials used, though several affordable yet more efficient designs are still expected to be introduced into the market.
A lot of geothermal power plants had been built and have long been operational in several parts of the world. This is because this source of renewable source of energy generates power at low operating cost. Though some experts may contend that geothermal energy would not last as long as the others and is technically not renewable, it is still expected to provide large amount of power for a long time, even for a hundred years or so. However, it is still classified as a renewable energy source by the International Energy Agency and, like all other sources mentioned above, geothermal energy is reliable and environmentally friendly.
Though none of the renewable energy sources are considered to compete with fossil fuels just yet, it still provide some form of alternative for environmentally conscious individuals and communities in doing their share of lessening environmental degradation and destruction, something we can all ultimately derive benefits from.
Monday, August 4, 2008
Oil Reserves
What makes Obama think selling oil reserves will solve any of the problems we have with oil today. Is it just a band-aid to lower prices temporarily? He can't be serious! It must be just a political ploy to get headlines. I thought he was an eloquent enough speaker to command headlines without pulling some lame stunt like that.
A couple of months ago, when Hillary thought we should shake loose of some reserves, Obama claimed it would do nothing for the prices or reserve stockpiles. Now he has taken an about face on the issue.
Come on Obama! What's with you anyway? How has our situation changed that we can now sell oil reserves and fix the oil problem. It hasn't! Your just looking for press!
It is a well known fact that oil prices today have a built in speculation cushion of about 30%. In other words, without speculators manipulating the prices they would be considerably lower. Even at that; how significant would it be. I say notta! At $2.80 per gallon; gas would still be to high. There just is not enough money in a consumers pocket to pay that price for gas continually. Add to it escalating prices at the grocery store and other places and it is clear; we need to do something drastic. Selling oil reserves is not it and neither is drilling off shore.
Drilling off shore will not fix the problem. We need drastic policy shifts of a green nature along with the incentives to draw serious investors out of the woodwork with enough capitol to dive into wind & solar power with the tenacity it takes to come out the other side with a workable solution that will at least LOOK like there may be some hope for a greener sustainable future.
If we end up taking a back seat on a global scale; it will only be the fault of the few holding the controlling interest in the oil supply in the USA. It doesn't have to be that way. We had what it took during the industrial revolution to see far enough to put us ahead of the curve far enough for it to last into this century. Now let's do it again. We are the free thinkers of the world. Come on; we can do it.
Labels:
gas,
Obama,
oil,
politics,
solar power,
sustainable energy,
wind power
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