Comment Carrots are usually better than a stick. (Score 1) 121
Carbon credits have the workable idea of making it profitable to lessen production of green-house gases, but it attempts this by creating artificial incentives to control the actions of businesses. Such heavy-handed interference is almost always short-term and rife with the usual faults politically mandated solutions bring to the table.
On the other hand, if using clean energy can be made to actually be significantly cheaper and more convenient, then the solution to "dirty" energy will be quickly enacted all on its own. No government intervention needed.