hydropower
n. B2 Upper Intermediate US //ˈhaɪdɹoʊˌpaʊɹ// UK //hˈaɪdɹəpˌaʊɐ// hy·dropow·er
n. a type of energy made by using the movement of water, like the flow of a river or the power of a waterfall. It is a common way to produce electricity.
n. the generation of electricity by the controlled flow of water, typically through the use of dams or turbines. Often used as a renewable energy source in environmental and engineering contexts.
The local town uses hydropower to get its electricity.
Many countries are investing in hydropower to reduce their reliance on fossil fuels and lower carbon emissions.
While hydropower remains a significant contributor to the global renewable energy mix, its environmental impact on aquatic ecosystems often necessitates careful engineering and regulatory oversight.