Fossils

Over the past couple of decades, extensive research has been conducted on the creation of alternative fuel options. One segment of the alternative fuel market that has been gaining popularity recently is biofuel. Biofuels are considered to be any liquid fuel that originates from renewable plant materials. Unlike gasoline that is refined from limited crude oil supplies, biofuel can be created from a number of plentiful organic sources. Some say that this prospect is too good to be true and the technology has been hotly debated.

One of the first major breakthroughs in biofuel technology was developed using corn and wheat products. This created controversy amongst many different circles in the scientific community. Critics have claimed that crops that are used in the production of food should not be turned in to fuel because of the potential damage it could cause on the food supply. Researchers have since focused more on creating fuels derived from plants that typically have no real value in other industries.

Most biofuel studies in the United States are now being conducted using switchgrass and Miscanthus giganteus. These perennial grasses can grow rapidly in a large variety of climates and don’t require extremely fertile soil conditions. Despite avoiding the use of edible materials, the latest controversy stems from determining where massive quantities of these plants can be grown. It will require very large farm areas in order to provide a significant portion of the world’s fuel supply. Many people fear that large areas of forest may be cut down to accommodate growth of biofuel materials.

Harvesting crops and converting them to useable fuel also has an adverse effect on the surrounding environment. Since most biofuels burn similarly to the fossil fuels that are currently in use, the question of how to curb vehicle emissions still looms.

Biofuels are becoming extremely attractive to developing nations that are currently restricted by the high price of oil. Cambodia, for example, relies entirely on expensive imported fuel to provide its people with electricity. Sometimes the supply is inconsistent and is often considered one of the major factors that restrict the country’s economic development. The jatropha plant that is native to Cambodia may be the answer to all of their woes. This plant is plentiful throughout the area and can easily be harvested by local communities. It can be converted into biofuel that would provide the country with its own sustainable power source. Researchers claim that Cambodia is one of the largest regions in the world would immediately benefit from implementing biofuel technologies.

E. B. Chuong writes articles about recreational vehicles, and outdoor activities. Are you still looking for a good price on Shoei Helmets? It’s no secret Shoei is a popular helmet. Check out our top selling Shoei Multitec helmets today.

By E. B. Chuong

Not only is collecting fossils an excellent hobby, but a great investment. Since fossils are rare, they never decrease in value, only increase. Collectors should focus on high quality and a variety of fossils to add to their collection. A beginner collector should invest in marine fossils such as the dastilbe fish or pyritized ammonites. Shark teeth such as the megalodon teeth and the great white shark teeth may be more expensive, but worth the cost. Megalodon teeth can get to as big as seven inches, which could easily cost you $5,000. A collector could get a three-inch megalodon tooth in excellent condition for around $50.00.

Shark teeth always make great necklaces! Geisenoceras, which are fossilized squid, add a wow factor to the collection. Geisenoceras are usually polished and are quite impressive. You cannot have a fossil marine collection without sand dollars. Fossilized sand dollars have turned into stone and will not break like modern sand dollars do. Fossilized sand dollars, such as the ones from Baja, California, range in colors from orange to brown to cream colored. The sand dollars from Madagascar are older and therefore much heavier and thicker. These are usually polished, which make collectors more attracted to these sand dollars than the ones from Baja.

Another great category for beginner collectors are fossil bones. Beginner collectors should consider Bison bones from Alaska. They are usually more affordable compared to mammoth bones. Affordable Bison bones from the Ice Age can range from $10.00 to $50.00 depending on size and rarity. Dinosaur bones are impressive, but a little more expensive for the beginner collector. A large dinosaur vertebrae could easily be $50.00. Vertebras are great in a collection because you can see the details.

Smaller bone fragments are much cheaper, but not as impressive. The neat thing about dinosaur bones is that with the right equipment, one can polish the bone and it becomes a beautiful piece. Collectors always want dinosaur eggs in their collection, but they can be quite costly. For an example, a pair of double Hadrosaur eggs from China would be about $600-$700. If you have the opportunity to buy a dinosaur egg in excellent condition, a collector should considering its rarity and future value.

Most fossil collectors also have gems and minerals in their collection. Minerals are usually inexpensive and there is a large variety available. A beginner collector should invest in rainbow fluorite. Rainbow fluorite comes in a variety of colors including purple, pink, and green and usually has a marbled look. Amethyst is another great mineral that varies from light purple to a deep purple. The crystals range from small to large and give off great sparkle. Moqui marbles are a little more rare since they are only found in southeast Utah. They make a great addition to a beginner’s collection because of the story behind it. Moqui marbles are sometimes known as Shaman stones, which were believed to have healing powers, provide protection, and stimulate the CHI. Some believe that these hollow stones were formed from a meteor hitting the earth, while others believe that they were formed by volcanoes.

Beginners should research before they buy so that they get the best deal.

A great website collectors should visit is http://www.treasuredworld.com. This website has a variety of fossils, such as Megalodon shark teeth, dinosaur eggs, and amethyst, available for every person’s budget.

Sabrina Tolle is a graduate of California State University of Northridge. After her graduation, she decided to start her own business in fossils, artwork, and antiques. Her online business is found at http://www.treasuredworld.com.

We have the technology, we have the knowledge and we now must shift the paradigm to a more common sense approach to meet our ever increasing demands for more power. We must divert our focus from energy sources that cause wide ranging detrimental affects to our planet and our pocketbook or suffer the consequences.

As we gain momentum to diverge from fossil to renewable resources, our challenges are not easy. Social and economic barriers exist that will continue to pressure the mainstream ideals to keep us continuing down the same path. Listed below are the top 5 advantages of wind power over fossil fuels:

First, let’s talk about the basic advantages of wind power over fossil fuels. Everyone who has ever paid an electric bill knows that running the typical electronic gadgets in your home is not free.

Every month, we write the check that allows our refrigerator, Plasma TV’s and Desktop Computers to run. In the summer months, we increase our thirst for energy as our Air conditioning units begin to kick in to lower humidity and temperatures, so we can be comfortable. The more we use, the more we pay.

Our society has become so power hungry, that we take it for granted the plug in our wall will always spout electricity on demand and we never think twice about adding more devices to our homes. As we continue to generate more demand for power and energy, our infrastructure must continue to keep pace. Governments are scrambling to provide more and more power to their constituents for residential and commercial needs across the globe. It is human nature to continue down a path until it is too painful to continue. Only then will we begin to go in a different direction. hose days are now here.

We have the technology, we have the knowledge and we now must shift the paradigm to a more common sense approach to meet our ever increasing demands for more power. We must divert our focus from energy sources that cause wide ranging detrimental affects to our planet and our pocketbook or suffer the consequences.

As we gain momentum to diverge from fossil to renewable resources, our challenges are not easy. Social and economic barriers exist that will continue to pressure the mainstream ideals to keep us continuing down the same path. Listed below are the top 5 advantages of wind power over fossil fuels:

1. Wind is Free – Everyone knows that moving air (wind) is costs nothing. Converting the wind to energy is the challenge. Although not free, the initial investment in a wind to electricity type system will be needed. Going back 80-90 years, we had to invest in the infrastructure to drill and refine Oil and this will be no different.

2. The Wind does not Smell – If you have ever been near a refinery, you know the stench that can permeate the air is foul and undesirable.

3. The Wind is environmentally sound. The recent anniversary of the tanker that ran aground in Alaska reminds us all of the devastation fossil fuels have caused to our environment. The wind will never be a negative contributor to the planet.

4. The Wind is everywhere – Our dependency on fossil fuels has caused some nations to look the other way to ideas and principles that would otherwise be considered barbaric and inhumane. Since the wind is available to anyone who can take advantage of it, removing those dependencies will allow us to be more critical of our neighbors in the global community.

5. Wind is Forever and easy to Find- Even though wind is unpredictable, it will always be available at some time in every location. Although, there are locations that generate more wind, those places are easy to find. With fossil fuels, we spend billions of dollars searching for new sources of crude oil to pump from the ground and they will eventually become less productive.

In conclusion, there are several advantages of wind power over fossil fuels. Eventually, our society will come around to do the right thing for our planet in turning to a more environmentally and socio-economic choice in meeting the global power demands.

Take care of your planet and it will take care of you Wind/Solar Power can be used to get you off the grid.

Take control of your Energy Needs and Live Life!

By Montgomery Emerson

Abalone is a type of mollusk that is primitive and is at least thirty million years old. There are about 8 varieties and is not expensive as oysters and mussels. It can be found in Alaska, California, Korea, Japan, New Zealand and Australia. It is chunk and plain looking mollusk which produces the nacre to protect itself from bacteria infections. The nacre is used to form pearls but it takes about 8 to 9 years of time. They are used in making expensive jwellery models thanks to the exceptionally strong and natural loveliness. It can be incorporated in to variety of styles from contemporary designs to Victorian styles. They can even be incorporated to sculpture carvings. The shell has got many other uses and can be used in decorative materials, musical instruments.

Fossil coral shells are exactly having the same qualities as other type of shells. They are found in abundance in the Pacific Ocean coastline. Fossil coral shells are mostly the remains of plants and animals and it takes huge time to form as a shell. It has got a wide range of uses and is mostly used in ethical and traditional works like jewellery design. It gives elegant design and artistry looks. They should never be exposed to any kind of chemical substance.

Paua shells are iconic to specific coastlines. They come in absolutely stunning colors like blue, purple, gold and green. They are polished to show the maximum potential of the shells. Paua is a certain type of abalone shell found mostly in New Zealand. They are found in the shallow coastal water at a depth of 15 meters. They can sustain the hard tidal waves and fee on the nearby seaweed. It is one of the beautiful shells in the world and hence their presence in jewellery items makes it even worthier.

If you are looking for more information then feel free to visit Abalone Shell and Fossil Coral Shell

By Jitesh Arora

Located nine miles northwest of Mitchell, Oregon and seventy-five miles east of Bend, the Painted Hills are a unit of the John Day Fossil Beds National Monument. They are named after the colorful layers of its hills, which correspond to various geologic eras. The Painted Hills are a spectacular sight best seen in the late afternoon sun, which illuminates the vibrantly colored layers of soil. Yellow, gold, black, and red soil layers are all present in the park. Differing light and moisture levels can impact the appearance of the beautiful colors and hues of the soil.

The Painted Hills are also known for the rich plant and animal fossil records that have been extremely well preserved in the terrain. Fossil records of ancient rhinoceros and horses dating back fifty million years have been found in the park. The fossils of varying species demonstrate the dramatic climatic changes that have shaped the region over time.

The Painted Hills can be visited year-round. They are in a remote, arid region of Eastern Oregon with summer temperatures that often reach above ninety degrees. Average daytime temperatures in the winter are typically in the thirties with occasional snow. In the spring, typically in May and June, wildflowers abound. Outdoor exhibits, hiking trails, and a picnic area are available for visitors.

To get to the Painted Hills, if coming from the west in Madras, Oregon, take Highway 26 east through Prineville and the Ochoco National Forest. Just before the small town of Mitchell, take a left at the signs for the Painted Hills, which are located nine miles from Highway 26. If coming from the east in Baker City, Oregon, take Highway 7 west for approximately fifty miles and then connect with Highway 26 westbound. Mitchell is approximately one hundred miles to the west. Along the way, you will pass through the beautiful Strawberry Mountains and Blue Mountains along the John Day River and the towns of Prairie City, John Day, and Mount Vernon, before arriving in Mitchell.

The other two units of the John Day Fossil Beds National Monument are Sheep Rock, which is northwest of Dayville, Oregon, and Clarno, which is twenty miles west of appropriately named Fossil, Oregon.

See great photos of the Painted Hills and more on my website: http://oregonphotoblog.freehostia.com.

By Jason F. Nelson

Coal is the most abundant of the three fossil fuels and is now used (burnt) mostly for electricity generation. In fact, the US has more coal that can be mined than the rest of the world has oil that can be pumped out of the ground. For millennia, fire from wood burning allowed humans to have light and heat without the sun. Then in the 17th century, coal was fully discovered and found to burn hotter and cleaner than wood charcoal. It was not until the industrial revolution of the 1800s that its potential was realized. Coal was then burnt in steam engines, powering trains and ships, and replaced the fuel used in steel plants.

Natural gas is color-less, shapeless and odorless, and is the cleanest of the fossil fuels. Gas companies add a chemical to it that makes it smell like rotten eggs so that it is easy to detect leaks. Natural gas is burnt in domestic gas hobs to provide heat for cooking and in boilers to warm buildings. If the current natural gas pipeline network of the US was laid end-to-end, it would stretch to the moon and back, twice.

Oil is mainly used in transport; cars, planes, ships and trains all require oil as fuel. Oil and natural gas were only discovered in the 20th century, and are therefore seen as recent fossil fuels when compared to coal.

Whether heating our homes, cooking our food, watching our televisions or driving our cars, we are consuming resources that took hundreds of millions of years to form, and we are consuming them to depletion within hundreds of years. Fossil fuels have, without doubt, released us from the burdens of much manual labor, enabled long-distance travel in a matter of days and advanced civilization as we know it today, but they will run out, maybe in the next generation, maybe in the one after – not to mention the effects of their emissions when burnt. Either way, we will need a lot of changes in our energy mix to sustain our way of life, let alone sustain the improvements in the standard of living of billions of people in the developing world.

For more information and insight into climate change, carbon offsets and energy – or to read more about the world’s diverse energy resources visit our no nonsense climate site here: http://hotclimate.wikidot.com

By Ben Beiny

Nuclear energy does not directly necessarily equate to bombings and casualties. Although it might seem highly technical , nuclear energy or any type of energy results from a series of reactions, consequently transforming matter to energy. The most notable form of energy at present is the sun. The sun’s energy is basically noted to be boundless and endless when seen from the perspective of a human lifetime. It can be projected that around 16% of the electricity on earth came from nuclear energy.

Prior to discussing anything about this form of energy, it is important to be aware first of the advantages it gives. As it was mentioned previously, the earth has an abundance of nuclear fuel. Other energy sources like oil deposits and coal may be on the point of depletion but nuclear sourced energy has a much longer projected lifespan. Another advantage linked with this type of energy is that it is affordable and free. Nuclear Fission in essence also makes use of the sun. Power plants can generate more electricity with the use of this type of energy without having to consume much fossil fuel and other energy sources. Nuclear derived energy is not harmful to the environment in the same way as fossil fuels that release toxic substances as by products.

Along with advantages also come the disadvantages. This type of energy is the foundation of nuclear weapons which are considered to be those dreaded weapons that can be used for mass destruction. For instance, two powerful countries, the United States and Russia, have nuclear weapons within the bounds of their territories. These Weapons are considered dangerous particularly because of radiation. Radiation can cause cell damage as well as death to those who are exposed to it. So as to settle these kinds of issue, the United Arab Emirates (UAE) lately passed a law concerning the peaceful use of nuclear energy. The law is in accordance with the International Atomic Energy Agency (IAEA) in support of the execution of Peaceful Nuclear Energy Programs. In essence, nuclear energy is heavily dependent on how people will use it.

Roland Poitevin is a dedicated writer with a passion for business and environmental issues. You can check out his new website at Pocket Multi Tool which helps people find the best Multi Tools and information they are looking for relating to this subject.

By Roland Poitevin