Ban on idling engine

{The below questions are for F.3B, 3C, 3D and 3E students.}

Refer to the diagram below, do you support this proposal? Express your viewpoint from different prospectives.

http://www.isd.gov.hk/chi/tvapi/08_ep105.html

"Is the biomass energy the best alternative energy to replace the use of fossil fuels ?"

Please share your views on :

"Is the biomass energy the best alterbative energy to replace the use of fossil fuels?"