Skip to main content
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.

NALT Concept Space
U.S. Department of Agriculture

NALT Completo

Concept information

  1. recursos naturales, conservación, medio ambiente
  2. recursos naturales
  3. recursos energéticos
  4. combustibles
  5. combustibles limpios

Preferred term

combustibles limpios

Type

  • Topic

Definition

  • Information 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.

    Source: NASA Thesaurus

    Type: https://lod.nal.usda.gov/naltv#Definition

Broader concept

Related concepts

In other languages

URI

https://lod.nal.usda.gov/nalt/292403

Download this concept:

RDF/XML TURTLE JSON-LD Created 2/15/17, last modified 11/10/17