tigersnake said:putting all that aside, carbon offsetting is not a real solution in my view, it was a good initial initiative to get people thinking.
Agree, but getting people to think about outsourcing their responsibilities isn't the way to go. I'm particularly cynical about emission trading schemes because it shifts the burden onto others, it's a bit like using intermediaries as a dumping ground for nuclear waste. I also question our ability to police such initiatives, particularly when corruption is rife in many developing nations. A pollution tax is the best way to go, like you said, accounting for externalities is a critical driver in maintaining economic integrity.