Sustainable Energy | Frenly Earth

Sustainable energy refers to the use of energy in ways that meet present needs without compromising the ability of future generations to meet their own needs. This concept encompasses various forms of energy production, including renewable sources like [[solar-energy|solar energy]], [[wind-energy|wind energy]], and [[hydro-energy|hydro energy]], as well as non-renewable sources like [[nuclear-power|nuclear power]] and [[natural-gas|natural gas]]. The goal of sustainable energy is to reduce [[greenhouse-gas-emissions|greenhouse gas emissions]], [[air-pollution|air pollution]], and other negative environmental impacts while ensuring a reliable and efficient energy supply. Solar and wind energy are the fastest-growing sources of renewable energy. The United Nations played a crucial role in promoting sustainable energy through initiatives like the [[sustainable-development-goals|Sustainable Development Goals]] (SDGs).