🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsالعربيةفارسی한국어中文日本語EntityQ1153531· pop 12· linked from 131 articlesembodied energyrequired to produce any goods or servicesAvailable in 12 languagesEspañolFrançaisDeutschItalianoالعربيةBosnianCzechSlovakTamilفارسی한국어ConnectionsjouleEntityNicholas Georgescu-RoegenEntityCategoriesEcological economicsEnergy developmentRussian inventionsSystems ecology