> That really isn't good value - most carbon abatement methods cost well under $100 per tonne. That assumes that there is still sufficient potential for additi

> That really isn't good value - most carbon abatement methods cost well under $100 per tonne. That assumes that there is still sufficient potential for additional use of these cheaper carbon abatement methods. The tricky part about fighting climate change is that we have to make change in many different places. Each partial solution has only a limited capacity for deployment.