Biocentrism is an ethical theory that assigns inherent value to all living things, regardless of their usefulness to humans.

Environmental politics is primarily concerned with the conservation of natural resources and the protection of the environment.

Ecocentrism is an environmental ethic that emphasizes the importance of preserving ecosystems and the interdependence of all living things.

Environmental pragmatism is an approach to environmental ethics that seeks to promote sustainable development and balance economic growth with environmental protection.

Environmental justice is an environmental ethic that emphasizes the importance of social justice and equity in environmental decision-making.

Deep ecology is an environmental ethic that emphasizes the need to change human values and attitudes towards nature in order to achieve a more sustainable and harmonious relationship with the environment.

Social ecology is an environmental ethic that seeks to eliminate social hierarchies and inequalities as a means of achieving environmental sustainability.

Traditional ecological knowledge (TEK) is an environmental ethic that emphasizes the importance of indigenous knowledge and traditional ecological practices in environmental decision-making.

Ecofeminism is an environmental ethic that challenges patriarchal structures and values and seeks to promote a more harmonious relationship between humans and nature.

Animal liberation is an environmental ethic that emphasizes the importance of animal rights and welfare and seeks to end the exploitation of animals.

Environmental stewardship is an environmental ethic that emphasizes the responsibility of humans to protect the environment for future generations.

Environmental pragmatism is an environmental ethic that emphasizes the importance of economic growth and development while also seeking to protect the environment.

Environmental economics is a field of study that focuses on valuing environmental goods and services and analyzing the economic impacts of environmental policies.

Environmental stewardship is an environmental ethic that emphasizes the responsibility of humans to protect the environment for future generations, thus promoting intergenerational equity.

Environmental impact assessment is a process used to identify and assess the environmental impacts of a proposed project, typically before it is approved.