Alternative Energy Resources : Renewable Energy Source

Renewable sources of energy are the ones that can never be exhausted as they are provided by nature. For example- solar, hydro, wind, biomass. They produce little or no pollution and hence, do not harm the environment. In times of crisis for the world, such as these, everyone is looking to these energy sources.

The U.S. is using non-renewable resources affecting the environment and the resource itself negatively. This is a problem because the fossil fuels are creating a tremendous amount of Carbon Dioxide and the Carbon Dioxide is polluting the air. This is bad for the environment because of the amount of pollution and because of the way you obtain fossil fuels. This resource is not renewable, this means that the resource will run out over time. In this day and age, the demand for this resource is increasing rapidly due to overpopulation and the demand for more cars. If we could come up with a renewable resource to replace fossil fuels, then we wouldn't have to rely on a non-renewable resource any longer. This is where hydropower comes in. hydropower should replace fossil fuels and the U.S. a better place.

Everyone uses a lot of power for lighting, heating, machines, movements, and so much more. All of that energy has to come from an energy supply. Some energy resources are renewable, while others are non-renewable. Energy has various forms and is a very essential part of our everyday lives.

It provides more than ninety-seven percent of all electricity generated by renewable sources. Water is easily accessible because it makes up almost seventy-five percent of the earth. The water supply grows every year, because of the snow and rain fall over that year. If we keep using these vital resources instead of water, then we will run out of them. Coal is not only used for electric, it could be used for heating things or even running trains and such. We will never run out of water because of rain and snow. The sun shines on a lake, river, or ocean and the water is evaporated and it forms clouds in the sky. When the cloud becomes full then it releases all the water back to earth so at the same time we lose water we gain water too. It is a never ending process so therefore, water is the best source of energy out here

What exactly is renewable energy? In the terms of The Natural Resources Defense Council (NRDC, 2015), renewable energy comes from sources that can be replenished easily. Solar power, wind energy, hydroelectricity, geothermal, and biomass energy are all examples of this. All of these sources can be replenished, or renewed naturally. Wind energy is free of pollution and costs about the same as electricity from coal. Solar energy is growing cheaper, and is used in many every day appliances. Biomass energy uses materials such as wood, corn, soy, and sometimes animal waste. It takes time for biomass energy to grow, but it is a critical renewable resource. Hydroelectricity is energy produced by flowing water and accounts for six percent of America’s electric supply (NRDC, 2015). If we can make the transition to a future of cleaner energy sources, we can eliminate our dependence on fossil

In the United States today we face growing costs in providing homes and businesses with electricity with the current costs and demands of fossil fuels. Fossil fuels are becoming less common and more expensive with each passing day. An alternate source of energy must be found to combat this growing dilemma, a source that is already providing 13% of our countries energy. Hydro, Solar and Wind energy all three of these being able to provide a potentially infinite amount of energy, so why have we not committed to taking advantage of these sources of energy? Alternate fuel sources for electricity such as Solar energy, Hydro energy and Wind Turbine should be more commonly used for each area in the United States to reduce our reliance on fossil fuels.

Have you ever wondered what it would be like with no fossil fuels and how they affect the Earth? Or ever wondered about alternative energy sources? According to the U.S. Energy Information Administration, about 67 percent of the energy the United States uses is from fossil fuels and about 19 percent is from nuclear energy.That is about 86 percent of Americans source of energy. This means more than three-fourths of the energy Americans produce and use is coming from a nonrenewable energy source. That leaves about 13 percent of the energy consumed is from a renewable resource. Thirteen percent is not even a fourth of the energy produced. Hydropower is the biggest renewable source of energy that the United States makes. Hydropower produces seven

Looking at the benefits and drawbacks of potential energy sources, it’s obvious that each source has many. For hydro-electricity, it’s renewable, cheaper than many other sources, and doesn’t produce any carbon emissions. But, while hydroelectric power plants are being built, marine ecosystems are sometimes destroyed in the process. Due to global warming, there’s a chance that those power plants could in time, be dried

First of all, it is cheaper than using fossils fuels or nuclear energy. At first it might not be due to initial costs, but over time you get your money back for it. Investing in it will give you at least the same amount of energy as other sources, but for less money over time. Also, hydroelectric energy is renewable. This means it doesn’t pollute the air since they don’t produce carbon dioxide. Finally, their production rate can be altered. Depending on how much electricity is needed, the amount produced can be changed.

Soon, planet Earth will run out of the resource that once was thought to be reliable. Earth is in great danger of self destructing if there is no backup plan. This is where renewable resources come in. Renewable resources are abundant and do not damage the environment, so they are a sustainable method to produce energy. The options for renewable energy are solar, wind, hydro, biomass, and geothermal.

Fossil fuels have been the world’s main energy source since they were discovered, however, they carry harmful side effects such as pollution and climate change. Forms of alternative energy such as solar, wind, and nuclear power are possible replacements of fossil fuel energy. Controversy surrounds both fossil fuels and alternative forms of energy due to each energy form having consequences. Some believe that alternative energy brings just as many disadvantages as fossil fuels, while others argue that alternative energy is better for the environment and its population.

In the most basic definition, energy is power that is harnessed from physical or chemical resources, often utilized in order to produced light, heat or fuel. It can be extracted from various renewable or non-renewable sources and has become a necessity for day to day life. Currently non-reusable resources account for the majority of energy production. The prominence of fossil fuels in the energy sector validates this claim. At the same time this statement reveals a major world issue in regards to energy sustainability. Although they may able to produce copious amounts of energy, non-renewable resources cannot renew themselves on the timescale required by current energy consumption. With this in mind, non-renewable resource depletion is inevitable without sustainable energy alternatives for future generations. At this point it is important to recognize the difficulty of this task given the ever increasing energy consumption associated with exponential population growth. Amongst all nations, Canada is near the forefront of renewable energy; the country is the fourth largest producer of renewable electrical energy despite its 8th place standing in energy consumption. This is undoubtable due to the abundance of natural resources in its geographical location. Currently 17% of total energy production is derived from renewable resources, despite the sector not being fully developed. Based on its initiatives in incorporating more renewable energy technologies to

Alternative energy resources have the advantage of being available very often with no risk of depletion. Nuclear, Solar, Wind, and Hydroelectric energy sources are considered to be the four major resources that can replace fossil fuels. “There are currently approximately 7 billion people in the world and given current trends, the population is expected to be around 9 billion in 2050, and over 10 billion by 2100” (Fred Magdoff 2013). Alternative energy sources are termed renewable because they can be continually replenished throughout time (The National Atlas of the United States of America, 2013). The world 's modern day energy demands are still met largely from fossil fuels such as coal, oil, and natural gas. Regarding total energy demand, the share of fossil-fuel derived energy is around 80%. The remainder is supplied by nuclear and renewable energy of around 20% (Rahim, M., Yoshino, J., & Yasuda, T. (2012, September 1). If these resources are expected to replace our current energy sources they will be expected to produce the same amount of energy if not more.

Non renewable energy sources are becoming harder to find and with that being said, these resources are more expensive. So what will we do when these resources are no longer here on earth for use to use? Many people are looking for and testing new forms of materials that we can use for energy. These sources are called renewable energy sources. Throughout the paper you will read about non renewable energy sources and the small supply that we have left, humans influences on theses non renewable resources and what some are trying to do to make new forms of energy.

Energy sources have been identified as being vital in running virtually all domestic and industrial operations. There are two types of energy sources; renewable energy sources and nonrenewable energy sources. Renewable energy sources refer to the kinds that are naturally replenished. These include sunlight, the wind, ocean tides, waves, geothermal heat and rain (Tiwari et al., 2012). Nonrenewable energy sources, on the other hand, are the kinds that do not renew themselves at a rate sufficient enough to meet human demand. Fossil fuels such as coal, petroleum, and natural gas, minerals, metal ores and groundwater all comprise nonrenewable energy sources (Verma et al., 2015). In recommending the category of choice having weighed the benefits and demerits of each, science has played an important role. According to scientific research, nonrenewable sources of energy are not recommended due to the massive demerits that come with their use.