Environmental ethics examines the moral relationship between humans and the environment. It considers the value of the environment and non-human life. There are different approaches such as anthropocentric ethics, which views environment as valuable only for what it provides humans, and biocentric ethics, which gives intrinsic value to all life. Other approaches include ecocentric ethics, which values all living and non-living things, and land ethics, stewardship ethics, deep ecology, and ecofeminism.