Sustainable energy is a well-demanded type of energy that will not cause any ill-effects due to expiration or when it gets depleted and can be reused again. This form of energy does not cause any environmental hazards and is available in abundance for free. Energy from sources such as geothermal, solar, hydropower, wind, etc are all considered to be great form of sustainable energy due to its stability and also its availability.
Many countries are looking into using different forms of sustainable energy instead of using fossil fuels. Waste from various products or fossil fuel can never act as the source from which sustainable energy is derived. Sustainable energy can be replenished and aids in eliminating emissions from greenhouse gas and save the environment from any damage. Fossil Fuels do not fall under the category of sustainable energy due to its limited availability and also it affects surrounding and environment through pollution. Harmful gases from fossil fuel sources such as natural gas, oil, coal, etc., are released and thus their dependency must be reduced. By understanding the adverse effects, the world has started taking steps towards using sustainable energy where hydropower is the most commonly used form of sustainable energy.
Sustainable Energy Requirement
Traditionally, usage of wood, timber, waste products, etc., were considered as the major sources of energy and they were termed biomass. They were then only way of attaining energy back then. But with the advancement in technology, usage of fossil fuel sources such as oil, coal, natural gas, etc., were introduced. Due to the humungous availability of fossil fuel sources, they were considered as a blessing to humans and a source that could be controlled. Usage of fossil fuels, in turn degraded the environment. Substances such as oil and coal, when used extensively released carbon-di-oxide in a large amount. This enhanced global warming as a result.
Many countries have a command on these products that eventually has paved the way for increase in price for these fuels. Thus fossil fuels with increasing price, high risk of pollution and expiration are insisting scientists around the world to work out on another plan or a different source of energy. The idea to find the most available and replenishing energy resource. This led to the introduction of sustainability energy and now, they are in a very high demand.
Forms of Sustainable Energy
- Solar Energy
- Wind Energy
- Geothermal Energy
- Ocean Energy
- Biomass Energy
- Hydroelectric Power
The above mentioned six forms of sustainable energy are said to lead the world in the coming years. Their sustainability is high and also does not cause any hazardous effects on the environment. Sustainable energy sources are inevitable making them the impeccable resource for the forthcoming generations and their energy requirements.