Get premium membership and access revision papers with marking schemes, video lessons and live classes.
  OR
Processing. Please wait.

 Form 4 Geography online lessons on energy

Advantages of Biogas

 (4m 44s)
272 Views     SHARE

Download as pdf file

Answer Text:
Advantages of Biogas
(a) An inexhaustible source of energy.
(b) Fuels are efficient and relatively clean.
(c) Cheap because it makes use of waste products.
(d) Production of biogas is cheap as it doesn’t require advanced technology.
(e) Biogas gives twice as much heat as natural gas.
(f) Slurry left behind when biogas is being made can be used as fertilizer.
(g) Available throughout the world.


|