An overview of green energy sources, enhancing the environmental and economic elements of the world's sustainability

In a transitional world, where countries strive for the achievement of better environmental quality through setting up various goals, there is a need for the substitution of fossil fuels and non-renewable resources which deteriorates the environment, with renewable energy resources which alleviates the problems of scarcity, depletion and degradation of natural resources. This article focuses on improving the economic welfare of the countries through the consumption of renewable energy resources, which focuses on the environmental benefits and the economic improvement in the nation's life. It is evidence showing the contrast between differences in electricity generation and the capacity of different types of renewable energy resources in the world, which is solved by focusing on renewable energy consumption.