Paragraph: Renewable energy

Renewable energy

Renewable energy refers to energy obtained from sources that are naturally replenished. Renewable energy is energy that can be renewed after using.  In other words, renewable energy is energy that can never be extinct. Some renewable energy sources are solar, wind, hydro power, biomass, and geothermal. Renewable energy is energy that is created from renewable resources, which can be used sustainably and are naturally regenerated. Some nonrenewable sources are fossil fuels and coal. It doesn't harm the environment, doesn't pollute. It is used for electricity generation. The importance of renewable energy cannot be described in words because days are coming when we cannot do a single day without the use of renewable energy. Now a days the present world is running with the power of fossil fuel, a king of energy source are hydrocarbons, primarily coal, fuel oil or natural gas, formed from the remains of dead plants and animals. But this kind of fuel are limited and it will run out sooner of later. But with the increase of population the demand of fuel is going high. Scientists predict that our fossil fuel will run out within mid of the next century. So the necessity of alternative energy source become very important. Renewable energy can solve these problem. Renewable energy is generally defined as energy that comes from resources which are naturally replenished on a human timescale such as sunlight, wind, rain, tides, waves and geothermal heat. Renewable energy can replace conventional fuel in four distinct areas: electricity generation, hot water/space heating, motor fuels, and rural (off-grid) energy services. Like many developed country, Bangladesh is also working with the technology that can produce renewable energy. However, to live in the world peacefully and  happily, there is no alternative to the thought of  using renewable energy.