What are alternative energy sources ? Alternative energy sources are forms of energy that use natural resources to produce energy. There are three main alternative energy sources that can be used in the place of fossil fuels, which are Nuclear, Solar, Wind, and Hydroelectric. Fossil fuels such as coal, oil, and gas are decreasing and eventually will run out. Usage of fossil fuels cause harm to the environment by producing greenhouse gasses. Alternative energy sources are not harmful to the environment. Some countries are trying out alternative energy sources to reduce the dependence of fossil fuels, but its still not enough. If more alternative sources are used we could turn this planet into a much a much safer place. Its important that we make use of alternative sources everywhere before its to late.
Why are they termed “non renewable” ? Similar to fossil fuels, Nuclear energy has also been termed as a non-renewable energy source. This is because it can not be recreated after being used. Unlike Nuclear energy, Wind, Solar, and Hydroelectric are known as renewable sources. These three are considered renewable because they can be replenished over time from the Earth’s natural processes. This is vital because these sources would never run out, as long as the Earth’s environmental cycle is still intact. Even though the damage caused by the usage of non renewable energy can’t be deleted; if more alternative energy sources are used we can help earth environmental cycle can
These alternatives can be helpful in reducing carbon emissions while ensuring the energy independence . These sources are wind ,solar ,geothermal, hydro, nuclear and renewable bio fuels. Some of these sources are renewable , meaning they can be replenished, while others like nuclear, are non-renewable, yet are clean sources of energy. For better sustainability , society continues to explore the challenges of these energy options to help implement the necessary changes for an environmentally friendly and energy independent future.
Second, alternative energy sources are renewable. This means that it has minimal CO2 emissions and other pollutants that can further damage the environment. In this way, alternative energy sources are sustainable and at the same time, help in creating means wherein the environment may be protected while opening the possibility of having cleaner air, water and
Fossil fuels is a major energy source right now. However, fossil fuels can harm our environment. Many machines use fossil fuel, what will we do when it is gone? Luckily, we can use alternative energy sources, or natural energy, to produce power. Natural energy comes from the sun, volcanic heat, water currents, etc. It can be found almost anywhere. Fossil should be replaced with alternative energy sources because natural energy is money saving, not harmful to our environment, and contains an infinite amount of energy that can be obtained.
The problem with non-renewable sources of energy is that it produces an abundance and of harmful byproducts when burned or extracted and obviously because it is non-renewable. After taking the rigorous course of AP environmental science, I learned even more about the environment and the endless list of terrible things we are doing to destroy it on a daily basis. Yes, we are doing things to undo or stop the damage we have done but at way too slow of a pace. By the time scientist discover some revolutionary invention it will be way too
Alternative fuel sources are defined as sources used to reduce our dependence on imported oil, and to rely more on renewable resources. Solar panels, an example of an alternative fuel source, can be put on houses or buildings, designed to absorb light rays and convert it into electricity or heat (What Are Solar Panels). This eliminates the need for oil to heat your home. Another alternative fuel source are hybrid cars. Hybrid cars are a mix of gas and electricty but still cuts down the need for oil substantially. They work by using a gas engine and electric motor to propel itself. Both solar panels and hybrid cars, either eliminate the need for oil or limit it which is why they are a top cause for the drop in oil
Alternative energy is defined as “energy generated in ways that do not deplete natural resources or harm the environment, especially by avoiding the use of fossil fuels and nuclear power.” It is one of the most commonly debated topics of this century. We are now coming to a time where energy can be created without harming the environment. There are many examples of ways we can get energy without harming the environment. Ways such as solar energy, wind energy, biomass electricity, hydroelectric energy and ocean energy, and geothermal energy. There are many pros and cons to alternative energy. Although it can take years for it to be something that the world can rely on, as a whole, altogether we can do it.
Alternative energies, “energy sources which are not based on the burning of fossil fuels or the splitting of atoms,” (qtd. in “What Are Alternative”) are a controversial issue in the United States today. Because of their cost and existence that goes against normal American energy standards, efficient forms of alternative energy generation, like solar, wind, hydroelectric, and geothermal energy generation have faced a bit of a social stigma in the past, where people associate those who use alternative energies to be either hippies or hipsters. Because of their general unpopularity, alternative energies have seen little use in America, with the country heavily relying on more
Alternative energies are the future of power. They will be the power that will sustain human life until the end. This is why the United States government should invests more towards the research and use of alternative energies. Alternative energies are any energy that will replace fossil fuels. Some common alternative energies are solar, wind, hydroelectric, geothermal, hydrogen, and biofuels. The U.S. should use those alternative energies over fossil fuels, Petroleum (oil), coal, and natural gas. We currently have ways to store and use these types of energies but the ways we have are not the most effective. That is why the U.S. should fund the research of better ways to harvest and use these alternative energies.
Alternative sources are often published as nuclear, solar, wind, and also hydroelectric energy. These types of energy are given to us in the United States and the world to help us live a better and healthier life. Alternative energy is much cleaner and also more efficient than the fossil fuel energy that we use now. These types of energies can provide a much higher impact towards environment, economy, and society. As people we need to find out how we can use these energies to benefit us and also the planet.
Alternative energy sources are becoming more and more popular. The most important alternative energy sources are solar, wind, geothermal, biomass, ocean, and hydropower energies. Their main advantage lies in the resumption of energy resources. This paper will give information about each of sources as well as their advantages and disadvantages.
The term, “non-renewable energy,” is at its most basic form, means that the sources of energy will eventually one day run out and not replenish itself. Non-renewable energy comes in many forms. For example: coal, crude oil and natural gas. These sources are categorized as fossil fuels, meaning that they were formed in the past due to natural processes from dead organisms. Non-renewable energy has been proven to be very beneficial to the US, however, many people argue the negatives are not worth the benefits.
Alternative energy encompasses energy that does not consume fossil fuel. This form of energy is known as renewable energy. Renewable energy is friendly to our environment and available to us. Additionally, they cause little or no pollution. Nuclear, Solar, wind and hydroelectric energy are forms of alternative or renewable energy that will be discussed here. The more that we become aware of alternative energy projects, the more we may reduce our dependence on traditional fossil fuels.
So the question becomes what alternative energy sources are available for us to use. Even though it is not widely known there are hundreds of alternative sources avail-able such as electric, biofuel, solar power, wind power, nuclear energy, solar water heating, steam turbine, geothermal energy, water turbine, renewable energy, ethanol, wood gas, biodiesel, urani-um, zero-point energy, compressed air energy storage and many more.
Since the Industrial Revolution in 1760, the world has run on fossil fuels. Fossil fuels are critical to global energy infrastructure due to their inherent advantages and generate significant economic value as a result. However, the negative economic and environmental implications of fossil fuels demands a permanent transition towards alternative energy. The world will continue to investigate alternative energy sources and must commit to them to avoid long-term environmental degradation. Ultimately, fossil fuels are on the way out, but considerable work must be done before this forecast can be realized.
This will create wars and conflicts as people fight for the resources they need to feed themselves and maintain their lives. People could eventually be fighting over farmland in order to feed themselves or their families. If people do not have the soil they need to grow the food to feed themselves they may look for alternatives, which will end up being unhealthy and could possible shorten their life span. When there is a reduction in food security and water availability there is also a growth in poverty and a reduction in the health of people. We are setting future generations up to be poor, unhealthy, and involved in conflicts over the resources we take for granted. We could also choose to help the future generations by starting to take care of the Earth they will inherit from us. We could support a clean healthy by taking care of the soil and water we use every day. We can support better farming practices and continue to support education and let our law makers know that this is important to us. Our generation needs to leave the world a better place than when we found it.