1 resultados para 'nonrenewable energy sources'
Nonrenewable energy sources (en)
Fuente de energía no renovable (es), Source énergétique non renouvelable (fr), Невозобновляемые источники энергии (ru), مصادر الطاقة غير المتجددة (ar), مصادر الطاقة غير القابلة للتجديد (ar)
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Energy resources
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Fuel resources, Nuclear energy, Petroleum resources
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Energy conservation, Natural resources, Nonrenewable resources, Sustainable development
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Science
> Natural resources
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http://vocabularies.unesco.org/thesaurus/concept9736