Railroad history Essay

The reasons why Villard failed to build a profitable railroad was that he never bothered to study much about railroads so he made many mistakes such as, he rushed to the wilderness to collect his subsidies he thought that by building the rail on an area with a beautiful view he would attract tourism in the area and so they would pay handsomely to tour, so he chose to build in the northwest because of its beauty. This increased the cost of building the railroad because he had to increase the bends, the steepness and the length of the railroad to be able to take in the rocky Mountain View. Villard also did create in areas around the hot springs in broad water county, Montana and at Bozeman costly health spas. This and more expensive buildings and structures made Villard go broke because the tourist opted to visit else where. Though the federal aid and foreign investors had given Villard some space for mistakes he made way too many. He was so eager to rush to the coast that he built when the cost of materials and construction in whole was very stiff. High cost amounts to high rates and this hindered the tourists from traveling through the NP. Railroad acted as an alternative mode of transport which farmers used to travel from rural areas to the urban market whenever they had need, they also used the railroad to transport their produce thus interacting with people from other parts of the country. As the railroad changed people’s experiences, it also changed the time concepts. If a person wanted to travel from point A to point B it became more faster than pre railroad days where one had to use horses on bad road, board a steamboat, Railroads decreased the cost of distance and increased the value of time.

Stethacanthus - Facts and Figures

Stethacanthus - Facts and Figures Name: Stethacanthus (Greek for chest spike); pronounced STEH-thah-CAN-thuss Habitat: Oceans worldwide Historical Period: Late Devonian-Early Carboniferous (390-320 million years ago) Size and Weight: Two to three feet long and 10-20 pounds Diet: Marine animals Distinguishing Characteristics: Small size; strange, ironing-board shaped back structure on males    About Stethacanthus In most ways, Stethacanthus was an unremarkable prehistoric shark of the late Devonian and early Carboniferous periodsrelatively small (a maximum of three feet long and 20 or so pounds) but a dangerous, hydrodynamic predator that posed a constant menace to small fish as well as other, smaller sharks. What really set Stethacanthus apart was the strange protrusionoften described as an ironing boardthat jutted out from the backs of the males. Because the top of this structure was rough, rather than smooth, experts have speculated that it may have served as a docking mechanism that attached males securely to females during the act of mating. It took a long time, and a lot of fieldwork, to determine the exact appearance and function of this spine-brush complex (as the ironing board is called by paleontologists). When the first Stethacanthus specimens were discovered, in Europe and North America in the late 19th century, these structures were interpreted as a new type of fin; the clasper theory was accepted only in the 1970s, after it was discovered that only males possessed ironing boards. (Some paleontologists have suggested a second use for these structures; from a distance, they look like giant mouths, which might have scared away larger, near-sighted predators). Given the large, flat ironing boards protruding from their backs, Stethacanthus adults (or at least the males) couldnt have been particularly fast swimmers. That fact, combined with the unique arrangement of this prehistoric sharks teeth, point to Stethacanthus having been primarily a bottom-feeder, though it might not have been adverse to actively chasing down slower fish and cephalopods when the opportunity presented itself.

Impact of plastics on the environment

Impact of plastics on the environment Many people are exposed to dangers associated with plastic production every day. Wastes resulting from plastics products find their way into water bodies where they act as transport means for microorganisms which end up in marine habitats such as seas causing infections to organisms living in water.Advertising We will write a custom essay sample on Impact of plastics on the environment specifically for you for only $16.05 $11/page Learn More When plastic degrades, it produces plastic dust which causes pollution to aquatic animals. In addition, this dust causes contamination of human consumer goods especially food products posing a great threat to human health. Aquatic animals that feed on fish may mistake plastics for jellyfish and consume them and this may lead to death of such animals. In other cases, plastics that have been disposed in landfills may cause leaching of chemicals which end up in water bodies causing contamination (Uciha, 2010, p. 1). Imprope r disposal of plastics may have physical impacts on birds where they entangle them to death. The entangled birds may as well be deposited in water bodies alongside the plastics during which they may chock the fish. Impact of mercury on the environment Mercury is one of the most important life threatening chemicals to humans. Mercury exists in many products especially scientific ones. When released through degradation, it is referred to as methylmercury and finds its way into water bodies from where it is ingested by man (Uciha, 2010, p. 1). It has adverse effects such as reducing the capability of the human immune system and affecting the normal functioning of human enzymes, genes and the nervous system. Animals that feed on fish are also affected in a similar manner. However, mercury resulting from broken thermometers is not as much toxic although it may cause gingivitis to those who inhale it. Impact of natural gas and oil production on the environment Extraction of oil produces t oxic substances that may be lethal to aquatic life. Humans may also suffer cardiovascular problems due to such toxic substances. Pathways of photosynthesis may as well be blocked especially where dynamite is being used for extraction, leading to low production of food (Uciha, 2010, p. 1). Reference List Uciha, A. (2010). Environmental impact. Web.Advertising Looking for essay on environmental studies? Let's see if we can help you! Get your first paper with 15% OFF Learn More

Cold Weather Reduces Hybrid Fuel Mileage

Cold Weather Reduces Hybrid Fuel Mileage It’s not just the frozen toes and icy temps that can get ya down at this time of the year. It’s filling up at the pump too. Yet even if you drive a hybrid- and love its feel good fuel mileage, they also take a hit in fuel economy when the mercury dips. Why does hybrid fuel economy drop in winter weather? Well, not only do hybrids suffer many of the same cold weather fuel economy losses of a conventional vehicle, but the hybrid electrical systems lose efficiency toowhich equates to a drop in mileage. Hybrid System Temperature – Just like the vehicles internal combustion engine, its hybrid system components (especially the battery) work best when they are warm. The onboard hybrid battery depends upon a chemical reaction to both release energy to the electric drive motor and accept charge during regenerative braking. This reaction is severely hampered when the battery is cold, so the engine runs longer and more frequently to make up the deficit while the battery warms up. Passenger Compartment Heat - Hybrids, just like conventional cars, rely on hot engine coolant circulating through the heater core (heat exchanger) to keep the cabin warm. Obviously, the engine needs to run more frequently to keep up with heater demand. The higher the heater setting, the longer the engine runs. Heavy Defroster Use - Running the defroster can also pull down the mileage. When the defroster is on, not only is it dispensing heat from the heater core, but it also runs the AC compressor to remove moisture from the air. Though its good for the compressor to run periodic cycles in the colder weather (to preserve the integrity of the internal seals), excessive use does reduce fuel economy. In most hybrids, the compressor is run by its own electric motor instead of a belt from the engine, but this doesnt allow the compressor to run penalty-free. That extra electric discharge will require more frequent recharging of the hybrid battery. Running the compressor does hurt fuel mileage. The following two points hybrids share with conventional vehicles: Unburned Fuel – Gasoline just doesn’t atomize and burn as well in a cold engine- tiny droplets of unburned fuel remaining in the cylinder are evacuated with the exhaust. That unburned fuel tallies up to a loss in power- using more fuel to go the same distance- not to mention, substantially increasing the your engines emissions. Tire Pressure Drops – It’s just a law of physics. Colder temperatures cause the pressure in those tires to drop, about 1 to 2 psi for every 10 degrees in temperature drop. Low tire pressure creates extra rolling resistance and friction, and hence, lost fuel economy. How to Improve Hybrid Fuel Mileage Watch that Thermostat - Just as youd turn down the heat in your house to save fuel, set the vehicles heater to the lowest comfortable level.Heat the Seats - If your hybrid has them, take advantage of the electrically-heated seats. The heat from the seats keeps you comfy and reduces the need to heat the whole cabin.Beat the Defroster Penalty - Setting the heater in defrost mode is the easiest way to quickly clear heavily frosted windows (especially the windshield). However, once the cabin is warm and the windows are clear, turn the defroster offin most cases, cabin heat will keep the windows fairly frost-free. Turn on the defroster and cycle only as needed.Garage It – If it’s available, use it. Even if it entails giving that extra junk to the local thrift shop first, parking your vehicle in a garage will keep it warmerand that means a shorter warm-up to reach optimum operating temperature.Get Your Act Together – Yes, organizing and pre-planning your errands will m aximize your time and fuel, since a warmed up car utilizes fuel more efficiently- in addition to making the most of your time as well. Ease Up With the Lead Foot – With black ice and slushy roadways a wintertime reality, not only is it safer to go easier on the accelerator, it’s a smart (and easy) way to save fuel.Check That Tire Pressure - Keep those tires inflated at (or even a bit above) the recommended range. Many manufacturers recommendations for tire pressure are suited for ride comfort while forsaking fuel economy. We usually run our tires several pounds higher for an extra bit of economy.

Volunteer Internships and Internships for B-Schools Article

Volunteer Internships and Internships for B-Schools - Article Example This article, â€Å"Volunteer Internships Benefit Local Governments and Students† by Robin Popik is about how local governments can attract interns both as a way of recruiting potential candidates to the positions in the local government as well as a means of giving the students the experience of working for a government. The article starts off by describing who an intern is and what are the roles and responsibilities that a typical intern should have when given an internship in a local government office. The article focuses on why it is a great idea for local governments to advertise for positions of internships to prospective students and then introduce them to the concept of a government job. The point here is that many students think of government jobs as not attractive enough when compared to those in the private sector. This perception is mainly because the government is seen as bureaucratic in nature and not serving the purpose of a fast-paced job that brings challenges and offers attractive remuneration for the students. As the article states, â€Å"Government organizations that need temporary staff for special projects are a great place to use internships. Challenge the intern to bring out the value of the project† (Popik, 2009). Hence, the author’s point is that the concept of government service must be made attractive to the students and they should be made aware of the potential benefits that a government job can bring in its wake. The article then goes on to describe the methods in which internships in the government sector and local government offices, in particular, can be structured by the local government officials. To quote from the article, â€Å"Local governments can champion this concept by using interns to teach about the governmental process and politics in a way most textbooks miss.  

Disadvantages and Tax Consequences of Partnerships Essay

Disadvantages and Tax Consequences of Partnerships - Essay Example This paper discusses that  a partnership has some tax benefits in comparison to other different business entities. Thus, for example, loss or income distribution or allocation should be proportional to the ownership stakes of the stakeholders of a given corporation, whereas for a partnership, it may allocate cash flow or income amongst the partners that suits them best. In addition, a partnership allows resource pooling, needs basic filling requirements, avoids double taxation like that of corporate profits together with being reasonably easy to suspend operations. A partnership can therefore liquidate tax-free, but a corporation is usually taxed at the entity point whenever it liquidates. The other tax break for a limited partnership concerns limited partners. Normally, general partners usually pay self-employment taxes since they are involved actively in the daily running of their business operations.This essay stresses that  self-employment taxation comprises of Medicare and S ocial Security taxes put together and normally accounts for 15.3% of the total income of a partner as of 2013.It is important to note that a limited partner who does not take part in the operation of the business is not entitled to self-employment taxation.  A conventional partnership usually has authority distributed equally between the partners, and thus, no hierarchy of authority exists.  Inflexibility is particularly undesirable when the partners have existing disagreements amongst themselves.

The Experience in Working at Various Organizations Essay

The Experience in Working at Various Organizations - Essay Example I have grown up with the ideology that education and religion are two aspects that are very influential in life. Before joining college, I worked hard in order to raise enough finances to cater for my school fees. It was not simple since I had to work during the day and at night. Even though I am working hard to raise my school fees, I still require financial support in order to continue with my education without any difficulties. Sometimes even after the hard labour, I have to support my family as I save the rest. It reaches a moment where one feels exhausted and ready to surrender, but, Dr Packer’s quote, 'it is always too soon to quit† pops into my mind and I encourage myself to go on with the hard work. In my academic life, I have encountered many challenges and tribulations that nearly put me off, but I have this spirit of trying again. This is a driving force that has kept me going. Withal, my intentions are not to stop at the college level, but to attain a doctora l program, and this is the reason why I am applying for a scholarship. As an average student, I have been committed and dedicated to raising my performance in school, most offering voluntary services in my community. I also participate in various campaigns with important information about managerial development skills. Lately, I took part in the Hunger strike campaign which had an encouraging message of feeding the poor and bridging the gap between the poor and the rich. I was honoured to present a speech in Berkeley college where I emphasized the significance of applying classroom knowledge into real life situation.