We'd have to keep geoengineering indefinitely to balance out continued greenhouse-gas emissions, and the motivation to decarbonize might disappear if we believed we had an insurance policy.
如果采取保守措施控制投放力度,基于地球的脱碳可能性,为平衡温室效应我们必须持续进行地球工程。
Moreover, agreement must be reached before 2008 and should include additional support to decarbonize 「developing」 countries, funded in part by penalties for non-compliance of 「developed」 countries.