@ivan zlax if you disagree with the CO2-heating-bad argument, you obviously think the campaign is bad.
I think it's bad faith and lazy to call that argument "anti-scientific". The fundamental relationship is well established.
The green-mass counterargument relates to another established phenomenon, but we've not had issues with CO2 levels til now (50,000 years) and the side effects are cause for concern
The issue I and other have with increasing CO2 is increasing temperature (net energy increase) and the the effects it is having and may have. Also ocean acidification.