Engineers have big role in saving the environment. They can design, build, process, and develop the concepts in order to help the planet. Engineers built energy savers and energy producers. However, does it help the planet to clean place. The engineers are doing all their best to make our planet safer and cleaner. There are different things they made to make it better place to live in it. Recycling is important to reduce the human waste and make it reusable.The most important thing is energy, but how we can make it more safer.
Engineers built by the years different things to save the energy. The first thing is renewable energy. It is the energy that produced by the nature like sun, wind , rain and waves. This energy helps to reduce the fuel usage. This kind of energy producer is less cost, but need bigger space to produce energy. There is a lot of country use solar power energy. Seaside cities can use Hydropower system. This system is depends on wave power to produce the energy. There is 150 country are using Hydropower. Wind power has development in recents years. Wind power is using wind turbines to produce mechanical or electrical power. It can be renewable energy, safer to use, and cleaner to have. The goal of using these type of energy is to have cleaner world and produce energy in cheaper way. These energies producers can be used in every country.
Word cites:
- Omar Ellabban, Haitham Abu-Rub, Frede Blaabjerg, Renewable energy resources: Current status, future prospects and their enabling technology. Renewable and Sustainable Energy Reviews 39, (2014), 748–764, p 749.
[picture 1] http://sites.psu.edu/aps5458/wp-content/uploads/sites/15470/2015/01/environmental-conservation-concept-1024x682.jpg
- world watch Institute (January 2012). "Use and Capacity of Global Hydropower Increases"
- "Wind power is cheapest energy, EU analysis finds". the guardian. Retrieved 15 October 2014.
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