Video: What is CNG?
This 3 minute animation explains what CNG is and lists the benefits of this fuel. CNG is Compressed Natural Gas. As a car fuel it is a valuable alternative to petrol or diesel because it emits far less fine particles and CO2 and it is 20-30% cheaper. The only disadvantage is that there are few natural gas stations. Students can listen to comparatives and vocabulary about transport and the environment.
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Idioma:
- Inglés
Recurso educativo
Cursos y asignaturas
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