is that the only way for carbon credits to start?
does there have to be a cap, if so, how is that worked out?
or can any business just say "we've reduced our emissions, give us a credit to sell" (cos that sounds really bad, like we're not trying to actually reduce CO2, but just keep it at the same level)
and is there other ways to get/produce carbon credits?
is this scheme mandatory?
if not, why not?
Tags: