过去由于其公共特品属性导致产权不明晰，权责不明，尚未确定相应价格，大气

In the past because of its special product attributes lead to public property is not clear, unknown powers and responsibilities, not yet determine the appropriate price, lack of incentives and pressure to protect the resources of atmospheric environmental capacity resources. Starting from maximizing their own interests, countries are competing unrestricted emission of greenhouse gases, which cause atmospheric environmental capacity exceeds its service capacity, caused by the greenhouse effect caused by overuse.

In the past, due to its public special tyon property resulting in unclear property rights, unclear rights and responsibilities, has not yet determined the corresponding price, atmospheric environmental capacity resources lack of resource protection incentives and pressure. From the point of view of maximizing their own interests, all countries compete to emit greenhouse gases without limit, which leads to atmospheric environmental capacity resources exceeding their carrying service capacity, resulting in its overuse and leading to the greenhouse effect.

In the past, due to the attributes of its public special products, the property rights are not clear, the rights and responsibilities are not clear, the corresponding price has not been determined, and the atmospheric environmental capacity resources lack the incentive and pressure of resource protection. From the perspective of maximizing their own interests, all countries are competing for unlimited emissions of greenhouse gases, which leads to the excess of atmospheric environmental capacity resources over their service capacity, resulting in excessive use of greenhouse effect.