Important contemporary ethical issues in bioethics include abortion, euthanasia, and clinical trials. Environmental ethics is an area of applied ethics that attempts to rethink our relationship to the natural world and identify right conduct in our dealings with the nonhuman world.

This section explores important aspects of environmental ethics like the political and legal dimensions, the value of nature, deep ecology, social ecology, and inequalities in environmental impact globally Bioethics studies ethical issues that emerge with advances in biology, technology, and medicine.

Applied ethics — an area of ethics that focuses on the application of moral norms and principles to controversial issues to determine the rightness of specific actions. Deep ecology — an approach to environmental ethics that assumes all living things are valuable in their own right and not only because of their usefulness. Euthanasia — means “good death” and refers to the ending of a human life to avoid suffering. Clinical trials — trials designed to test new medical interventions and establish a drug’s dosage, determine possible side effects, and demonstrate efficacy.