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Alternative energy vs fossil fuel
Importance of solar energy
Alternative energy vs fossil fuel
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Why Do We Need Solar Energy? With the world’s natural resources depleting rapidly, humans must find a way to compensate. This society has milked oil, coal, gasoline, lead, uranium, and many other of these reservoirs in our Earth for hundreds of years and much has been done. Asphalt was used for our roads and highways, coal was originally used for heat before there was oil, and even water was used as a form of electricity on many rural farms. Luckily, more companies around the world are waking up to the fact that these resources will not be around forever, and that in the near future, other forms of energy will take heed. Solar energy, or energy powered by the sun, is one of the most promising. Since the sun’s rays create so much for the wildlife that surrounds us, why can’t it do the same for people? It can, and as many industries are finding out, will be around long after the other resources are gone. What is solar energy? To fully comprehend this, background information must be presented. How did we get to the point we are at now? Most people look to the 1973 oil embargo, where Arab delegates announced they’d no longer be shipping petroleum oil to countries, such as the U.S., who had supported Israel in their conflict with Egypt. About the same time as this was announced, members of OPEC agreed to quadruple world oil prices. Focus then turned to solar energy. With barely any oil being imported, the Federal government started putting close to $400 million per year for research on solar energy. The facts were and still are ever-present: oil, coal, and nuclear energy are depletable, causing a massive amount of pollutive particles to go up into the air, which in turn causes a bounty of problems. On the other hand, solar energy is clean and renewable with no bad after effects. The actual definition of solar energy is “energy from the sun that’s converted into thermal or electric energy.” The terminology used when discussing solar energy may be complex and difficult to understand to the average Joe. This is because not much has been done to try and explain the uses or even the way this system operates to the public. The money allocated by the government has seemed to go towards research instead of encouraging and educating the people about the benefits of renewable energy. The breakdown shows us that ... ... middle of paper ... ...exchanger, radiant floor, low consumption plumbing, fresh air intake, and propane for heat, cooking, and drying of clothes. These are the essentials of one solar powered house. Yes it sounds like a lot of work, but the same amount goes into a regular home. Some solar- homeowners are attracted by the low cost of monthly bills, others by the practicality. Whichever, the benefits to the inhibitors and the environment are well worth the time and money spent. In summation, we can change the world like Crosby, Stills, Nash, and Young once said. It can start with one person, but will need more support in order to flourish. Solar energy is not the answer to all of the world’s problems. There are constant new ones emerging each day as we humans make our everlasting impact on the planet. Yet, to get something done, one must do it himself using whatever it takes. Partnerships, group aid awareness, community action, maybe even wars, but the time for action is quickly passing us by. The environment in which we all live in and by depends on us and the way we live in this world. With voice, action, education, and funding we will start to see a new and better future.
Everyone is looking for a better way to have power. Solar power has very dependable technology, with little to no maintenance. It can bring finical savings by making more power a home owner may need and you can resell back the power company. Lastly help the environment by having no waste so less pollution and takes up unused space by putting them on to the roofs of the houses. In the end Home owners should try looking pass the initial price of Solar panels and see that this is a great way to produce energy that does not produce any carbon foot print.
Solar energy is energy taken from the light that reaches earth's surface from the sun. There are four different kinds of solar energy, which are active solar systems, passive solar systems, photovoltaic cells and concentrating power systems. An active solar systems is a system that captures solar energy by mechanical means. Common active solar systems are often in buildings or homes. Some examples are roof collectors and water heating. Low Intensity and high variability have limited the use of active solar energy in Canada. A pass...
The sun has been a major aspect of life since the beginning of time. People used many other forms of energy before electricity was discovered. There has been a debate over energy resources for years. Many people are worried about what current energy resources may be doing to the environment. Oil spills and nuclear power plant mishaps have only been a few accidents that have had a big impact on the environment and the people who inhabit it. There are plenty of energy sources that do not harm the environment and are still able to get the job done. Solar energy is one energy alternative that will insure the betterment of the country and, at the same time, protect the natural environment.
How solar energy, a non-fossil energy resource, non CO2 producing technology, can disrupt man’s addiction to oil gas and coal and reduce CO2 emissions.
Marines need portable power sources for small equipment. They need to operate their equipment from remote conditions. The renewable power sources should be able to operate all the power equipment. Power management is very important for marine troops. To use renewable energy efficiently, they need to have a good idea of how much power they need. They have to be knowledgeable of inclement conditions. The effectiveness of renewable energy depends on the understanding of peak power demands. Storage capacity also play a very important role when dealing with solar energy.
The future of the United States solar energy industry will be shaped not only by economic growth, but also by the rate of declining oil resources and the global realization of the consequences of human induced climate change. Political responses to this realization in the United States include; new policies, legislature, and tax incentives to both businesses and private households to promote growth and investment in the solar power industry.
There are many things we need to change in society to become sustainable for future generations. One thing is for certain, we all need to do our part to contribute to this effort, and there is no time like the present to change our ways.
... must be universally adopted, and solar power is the key to unlocking that bright future.
Solar thermal energy is dead! A solar thermal heating system can cost upwards of $7,000 to install and it most likely won't even save you too much money. This is why many people debate over whether they should use a solar thermal water heating system, because they think they are saving money, or an inexpensive traditional water heating system. A traditional heating system is a system that is powered off of electricity, gas, oil or some other fuel. A solar thermal heating system uses the energy from the sun, hence “solar”, and it turns that energy into hot water to either heat a home or to provide domestic hot water. The energy from the sun is captured by energy collectors, also known as solar panels. The water is heated inside the panels and then distributed throughout the home for use or stored in a tank for later use. The ideas behind this sound great, but in reality that is not the case.Solar thermal energy is not the best choice for home heating a home or hot water heating.
Solar is a viable alternative energy source with solar panels becoming more affordable and more efficiently designed.
Solar power has come a long way. From its humble beginnings in ancient times, to the sophisticated uses of the present day, solar power will most likely always be with us. Solar pioneers had the difficult task of convincing skeptics to see that solar energy was something more than a curiosity. To the general population, improving and adapting existing power technology seemed less risky than trying to establish alternative energy sources. But alternative energy sources are necessary. Solar power is so useful because as long as the sun’s rays continue to hit the earth, solar power can always be a viable means of generating heat.
There are many benefits of using solar water heaters. Sunlight is free and environmentally friendly and this planet has so much to use(“Getting better acquainted”). The sun’s energy is renewable, suns energy is all over the world (“Getting better acquainted”). Solar energy has many uses, and it can be stored and used. “Solar energy can be used in many ways to provide heat, lighting, mechanical power, and electricity” (“Getting Better Acquainted”). New steps are being made in solar technology to save resources. America will save so much money and many barrels of oil by switching to solar power, “Skyrocketing fuel prices and tax credit of nearly 30% established in the energy policy act of 2005”(“Tapping into the sun”). The solar water system won’t cost much only “$3000 to $6000” (“Tapping into the sun”) so it will be affordable. “The technology can cut the average family’s costs to heat water by 20 to 40 percent (as much as 90% in some southwestern regions)”(“Tapping into the sun”).
One of the most compelling arguments for the use of renewable energy is how many forms exist of it. Nuclear power, solar power, wind power, tidal power, hydroelectric power, pumped storage, wave power, geothermal power, biomass, and biogas are the most widely known renewable energy sources (Darvill, 2013). This large selection of fuels supports the idea of renewable fuels one day powering the entire planet. All the sources of energy have different niches and benefits. Solar energy is extremely ef...
Renewable energy is the future, and we should embrace it. The planet we live on is teeming with so many untapped renewable energy sources. These include energy from the sun, water, wind, geothermal sources, and even biomass sources such as the use of ethanol from corn. (Renewable Energy Sources in the United States) While these are all great sources of alternative energy, I want to focus mainly on solar energy. My question is why aren’t more of our cars, homes, and businesses running on solar power? Many other countries have started to use several if not all of these renewable energy sources, yet we have barely begun to tap into the very tip of the iceberg when it comes to renewable energy. So why are we, United States of America as a whole, still stuck in the old world thinking of non-renewable fossil fuels? We have a very bright future ahead of us indeed if we simply pick up the pace on even only one of the many renewable sources.
Many people assume that the environment is not in danger. They believe that as technology advances, we do not need to worry about renewing natural resources, recycling, and finding new ways to produce energy. They state that one person in the world does not make a large difference. In reality, each individual's contribution greatly affects our environment. Our natural resources are slowly disappearing, and we must work together to save them and the Earth from ruin.