An official website of the United States government.

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

NAL Agricultural Thesaurus
U.S. Department of Agriculture

Concept Breadcrumbs

Natural Resources, Conservation, Environment > natural resources > energy resources > fuels > clean fuels
Preferred Term:

combustibles limpios

Definition:
Fuentes de energía cuyos contaminantes y otras impurezas han sido eliminados a través del refinado y la purificación, entre otros medios, para producir combustibles que generen un grado menor de contaminación.
Concept Schemes:
https://lod.nal.usda.gov/nalt
Términos Genéricos:
combustibles
Términos Relacionados:
URI:
https://lod.nal.usda.gov/nalt/292403
Download this Concept:
RDF/XMLCreated 2017-02-15, last modified 2017-11-10