The greatest benefits of wind power are relative as each article and image may find a single item most improved by wind power as people all have different opinions. The graph emphasized the safety of wind compared to coal. Maehlum agrees as turbines create neither pollution nor leaves any waste that harms the environment. “Wind Energy Basics” adds once the wind turbines are finished, they become low in cost while other sources continue to need funds. Power plants perpetually require funding and constant care in hope to diminish harm that may be avoided such as a nuclear meltdown or a sudden release of gases which damage the atmosphere.
It will never stop when there is a wind resource and seems to be a long lasting energy resource. In conclusion I think wind energy is the best energy resources to solve the world's pollution problem. It is because......... The advantages of using wind energy are as follows :- (a). Environmental protection and no need to get fossil fuels to generate electricity; (b).
There is currently a few alternative resources lined-up but the most promising for fossil fuels to pass the torch to seem to be nuclear energy. However, it remains to be seen whether nuclear energy is the answer to the world energy crisis. There are many reasons to consider nuclear energy over fossil fuel, Environmental issues being the biggest. Global warming is still in effect and is ever-increasing at a fast rate. Fossil Fuels are the prime source of greenhouse gases.
Although currently methods of obtaining energy may not significantly alter lifestyles throughout the world, society needs to remain attentive to consequences of non-renewable energy and seek productive ways of accessing renewable energy to help improve the environment and conserve fossil fuels. For many years, fossil fuels provided a cheap and reliable source of energy, but in recent years, scientists began to question the safety and supply of the energy sources. Many scientists attribute the controversial topic of Global Warming to the high amount of carbon released from fossil fuels. If Global Warming concerns scientists about the environment, one of the options to reduce the amount of Global Warming stems from a transition to renewable energies. Along with the environmental effects of fossil fuels, rates at
This reliance on finite resources has led to much research into other ways of producing more sustainable energy. But why should we change if the resources have not run out yet? The problem is that non-renewable energy resources emit many harmful gases into the environment. They not only pollute the atmosphere, but also cause many diseases and health issues globally. In addition, the total amount of energy extracted from energy resources make them extremely inefficient.
Advantage of many renewable energy sources are lack of emission of greenhouse gas and other emissions while comparing with fossil fuel combustion. Most of the renewable sources do not emit carbon dioxide and do not produce more waste. A renewable energy system converts the energy found in sunlight, wind, falling‐water, sea waves, geothermal heat, or biomass. They are converted into a form, which we can use such as heat or electricity. Most of renewable energy comes directly or indirectly from sources that can never be exhausted, and therefore they are called renewable.
It is the heat that is steadily generate in the centre of the earth.It does not make any pollution to the earth and atmosphere.Also cost of geothermal power plants is very less and these power plants do not need too much area and thus help in protecting natural environment.Unlike solar energy, it is not dependent on the weather conditions but geothermal energy has some disadvantages.For example,only few places have sources of geothermal energy.The water come from Geothermal power plants are the best way to use geothermal power.They build above geothermal reserve may include some harmful mineral and poisonous materials.the geothermal reserves.People drilled wells to reach superheated fluid(148 °C-370 °C) 1524 to 3048 (Tester,2007) meter below the surfaced of the earth.These wells bring the superheated fluid to the earth’s surface where it can be used to produce electricity for homes and businesses. Geothermal energy has the future to play a important role in moving regions of the world because of being more sustainable energy system.In 2019, The U.S Energy Information Administration (EIA) want to produce electric by using geothermal plants.Costs for electricity from geothermal energy will be less than 5 cents per kWh(Union of Concerned Scientists, 2014). Thus, mankind can directly use geothermal resources as a heating source for homes and business in any location.There is a bright future for geothermal energy following
(Morse, 1932, 1942, 1953) Diverse study rises to provide the utmost efficacious energy source in the world. The different study comprises its uses, benefits and significance that leads to its success. Throughout the years the world has been learning to live with variety of energy sources. These following sources for energy to make power are: fuels, flowing streams of water, ocean tides and waves, winds, solar rays, terrestrial heat, and atomic nuclei. Our world needs the abundant, high-quality and low-cost source of energy as an essential commodity of our industrial society, economic activities and living.
Solar Energy: Opportunities and Challenges Fossil fuels have been people’s major source of energy since Britain’s industrial revolution. With regards to their potential exhaustion of and the related pollutions caused, there are rising concerns in developing and adopting to alternative energy source, which is more sustainable and environmental friendly in comparison with conventional fuels. Renewable energy is a solution to such problems. It is energy that generates from resources which can be naturally replenished on a human timescale such as sunlight, wind, rain, tides, waves and geothermal heat (Stover, 2011). Conventional fuels were substituted by renewable energy in four distinctive applications: electricity generation, water heating, motor-power and energy supply in rural area.
It is produced by the kinetic energy provided by moving or falling water. There are so many advantages that help to keep our earth healthy. No pollutants, no greenhouse gases, a predictable renewable source of energy, economical advantage, controllable source of energy,constant source of energy, and many more advantages. Hydropower is also a very familiar and known source of energy, best of all, hydropower is the most energy efficient capacity generator that we currently have. We will probably never see cheap gasoline again, nor will we see cheap energy again.