it must be worth something for big polluters to easily reduce...

it must be worth something for big polluters to easily reduce the carbon price they pay by using biodiesel.
once some infrastructure is put in place especially.

perhaps the govt could subsidise somewhere to facilitate a change in fuel usage.

the carbon price will be introduced with the public's consent once the fearmongerers are put down.

as per arw, once debts are paid, infrastructure in place, buying habits altered, and laws in place, arw could build more capacity and presto, clean diesel becomes the norm. solid profits to follow.

a few big ifs, but one must be positive hey.