一、温室气体排放权“温室气体排放权可以被定义为法定主体在指定的时期内排放一定数量的温室气体的权利”。〔1〕首先,温室气体排放权主体由法律明确规定。虽然人人都可以在没有法律禁止的情况下从事温室气体排放活动,但并不是任何从事温室气体排放活动的主体都享有温室气体排放权。温室气体排放权是一种特许权利,只有经过政府许可才能得以创设。其次,温室气体排放权具有存续期间。温室气体排放权的创设是为了实现温室气体减排目 First, the right to greenhouse gas emissions “Greenhouse gas emission rights can be defined as the statutory body emits a certain amount of greenhouse gases within the specified period ”. 〔1〕 First of all, the main body of greenhouse gas emissions by the law clearly defined. Although everyone can engage in greenhouse gas emissions without the law’s prohibition, not all GHG-emitting entities have the right to greenhouse gas emissions. The right to emit greenhouse gases is a concessionaire that can only be created with government permission. Second, the right to emit greenhouse gases has a duration. Greenhouse gas emission rights were created to meet the greenhouse gas reduction targets