The world is dependent on a range of different energy sources. Fossil fuels, including natural gas, oil, and coal–accounted for more than 81 percent of all energy consumed in 2018. Renewable energy sources, such as wind, solar power, hydroelectricity and biomass, account for 14 percent. Nuclear energy is 5 percent. Different countries use different sources https://leonardogiombini.it/2021/12/18/technical-managerial-areas-in-the-civil-infrastructure/ of energy to meet economic needs and environmental concerns.
Nature is a rich source of energy in many forms: sunlight winds, waves ocean and many more. When harnessed and transformed into more efficient forms of energy, like electricity or heat, these are referred to as primary sources. When these energy sources are used up, they become non-renewable energy sources.
The environment is damaged by many fossil fuels, in addition to other energy sources that aren’t renewable. Oil mining, for example, can destroy the planet’s virgin forests. Hydraulic fracturing (fracking) can cause earthquakes and pollution of water. Carbon dioxide is released when coal is burnt, which contributes to global warming.
Fortunately some of the most promising energy sources are sustainable and renewable. Wind, solar and hydropower, for example, generate electricity without digging up new sources.
Tidal and Wave Power are two more sustainable energy sources that are emerging. To be utilized on large scale, these sources of energy need to have effective distribution networks. This requires the use of non-renewable energy sources to construct these networks. This means that these sources aren’t enough to supply the majority of our energy needs. Still, it’s important to keep in mind that prices for renewable energy equipment have decreased significantly over the last few years, and their efficiency is growing rapidly.