as u know pakistan is a country where chief justice have no protection i mean to say all type of laws rules and regulations are available but no one take attention to apply those laws and rules.
Few years ago when rumours were heard that Govt. is going to ban 2 Stroke Mr. Dawood and Mr. Seigol met with official and stop that activity as well as Suzuki management was involved with them for the same.
I have repeat all above because in pakistani law PSQCA (Pakistan Staandarad Quality Contrtol Authority) has declerared that by 2010 or so all Automobiles will be manufactured on Euro II standards but may be it will not be done because our law reinforcement is very much week we have corrupt Government institutes "jo k ik nan pe bik jate hen"
In neighbour countries law reinforcement institues are very strong they have implemented such Emission standards like China, and India.
In India all Buses and trucks are converted to CNG or LPG by law and they have huge filling station.
In china i have seen electric buses on roads.
So let me say that Pakistan is not willing to contribute to control the global warming and are not enviornment friendly country because people are selfeish and not taking care of humanity.