Resultats de la cerca
Matèries dins de la cerca
Matèries dins de la cerca
- Power resources
- Energy policy 113
- Energy consumption 78
- Energy conservation 57
- Energy development 42
- Environmental aspects 42
- Energy industries 33
- Renewable energy sources 28
- Power (Mechanics) 14
- Economic aspects 12
- Forecasting 12
- Technological innovations 11
- Fossil fuels 10
- Research 10
- Climatic changes 8
- Environmental policy 8
- Petroleum industry and trade 8
- Political aspects 8
- History 7
- Nuclear energy 7
- Sustainable development 7
- Economic conditions 6
- Electric power 5
- Electric utilities 5
- Force and energy 5
- Government policy 5
- Natural resources 5
- Atmospheric carbon dioxide 4
- Energy security 4
- International cooperation 4
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