Although environmental ethics has its own ideal and ideological base in western world, there are still some essential problems in its theoretical and logic argumentation.

• 其理论论证的逻辑起点可分从自然出发和从人的规定出发两大类型，在西方有其思想和观念基础，但从理论和逻辑论证来看，还存在根本性的问题。