alternative energy
"Alternative energy" refers to power sources that are more sustainable and environmentally friendly compared to traditional fossil fuels.
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Definition
B2General
(technical)Power derived from sources other than fossil fuels, often renewable and environmentally friendly.
Example
- Solar panels are a popular form of alternative energy.
- Investing in alternative energy can help reduce carbon emissions.
C1Environmental Science
(academic)Energy produced from renewable resources like sunlight, wind, and water, which have minimal environmental impact.
Example
- Wind turbines are a significant source of alternative energy in many countries.
- Geothermal energy is a stable and reliable form of alternative energy.
Similar
Terms that have similar or relatively close meanings to "alternative energy":
wind energynew energy vehicleelectric energynuclear energyunavailable energyclean powerthermal energy