Most alternative energy sources give off little to no pollution and help reduce global warming. Also, renewables end up paying for themselves in as little as five years. A few popular alternative energy sources are wind power, solar power, hydropower, and biomass power.
Conclusion Of Renewable Energy Renewable Energy The use of renewable energy is probably one of the very few solutions for the energy needs of the future. It is considered as a form of safe, clean, and non terminating energy. In addition to all of that, renewable energy always brings marvelous economic benefits to any industry that uses it.Clean energy sources can be harnessed to produce electricity, process heat, fuel and other chemicals with significantly less impact on the environment. In 2014, renewable energy sources accounted for fourteen percent of America’s total electricity use (“Renewable Energy Sources”), a four percent incline from the prior year.Fossil fuels are a rich source of energy and can be used immediately to get convenient forms of energy like heat and light. We know that on our planet Earth, Sun is the source of all energy. The plants and certain microbes have the ability to utilize Sun’s energy through the process of photosynthesis.
Alternative energy is any energy source that doesn’t use the earth’s natural resources to create electricity and doesn’t polluting the environment. It can also be known as the renewable energy which is energy sources that constantly being replenished, such as wind, sun, water, etc. One of the best source of alternative energy is solar power.
Nuclear energy is the most ommon of all the alternative energy resources. “Nuclear energy is energy in the nucleus (core) of an atom. Atoms are tiny particles that make up every object in the universe. There is enormous energy in the bonds that hold atoms together.
Biomass is another major alternative energy source.Burning of wood and straw gives biomass energy which is already used largely for cooking and heating in developing countries.But this way of gaining energy brings a lot of problems.eg.land degradation,deforestation. Nowadays,the hydroelectric power plants and wind power plants are also being.
Therefore, alternative sources of energy have become very important and relevant to today’s world. These sources, such as the sun and wind, can never be exhausted and therefore are called renewable. They cause less emissions and are available locally. Their use can, to a large extent, reduce chemical, radioactive, and thermal pollution.
Conclusion Solar power is an immense source of directly useable energy and ultimately creates other energy resources: biomass, wind, hydropower and wave energy. Most of the Earth's surface receives sufficient solar energy to permit low-grade heating of water and buildings, although there are large variations with latitude and season.
The following two examples are possible conclusions for the same essay on alternative energy sources used in the sample introductions. Version 1 In conclusion, fossil fuels are harmful to our environment. They will not last forever. It is time for BC to invest in the future of clean, affordable and efficient wind energy.
There are many alternative energy sources that we can see and put our hands on but they all have pros and cons. Some are either too expensive or not viable as a long term source of energy in comparison to oil. Our infrastructure is built around coal and oil dating back to the industrial revolution.
Furthermore, the U.S. should not devote its funds and pursue wind energy as an alternative to fossil fuels because a better alternative exists: nuclear energy. “Nuclear energy is the cheapest, most reliable, and cleanest source of alternative energy” (Hiserodt 18).
Energy efficiency is the wave of the future. The world is quickly moving towards energy sustainability. At the same time, the mankind is trying to re-establish the connection it once had with nature. An energy efficient home is a personal step toward the direction of renewable energy, environmental protection, and sustainable living.
From that two energy, the reason why it is called the best alternative energy, it is because it has no pollution, efficient and abundant in source. That reasons also supports the conservation program of the major energy that is most used today, petroleum, oil and gas and other natural resources that are limited in amount and cannot be renewable.
Importance of Energy Conservation. First of all, energy conservation plays an important role in saving non-renewable energy resources. Furthermore, non-renewable energy sources take many centuries to regenerate. Moreover, humans consume energy at a faster rate than it can be produced.
How renewable energy can change the world Green energy comes from natural sources such as sunlight, wind, water and, biogas. These energy resources are renewable, meaning they’re naturally replenished. They are the safe way to produce energy that will not harm the world and the atmosphere. One of the technology trends making.
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An alternative source of energy are sources that are not derived from fossil fuel alternative energy does not harm the environment and does not consume natural resources. So we can say that alternative energy is a non-tradition source of energy. Because of higher oil and gas prices, people are now concentrating on alternative sources of energy.