Afterlife is life after death; the belief that existence continues after physical death
Environmental sustainability is ensuring that the demands placed on natural resources can be met without reducing capacity to allow all people and other species of animals, as well as plant life, to live well, now and in the future
Euthanasia From Greek, eu ‘good’ and thanatos ‘death’. Sometimes referred to as ‘mercykilling’. The act of killing or permitting the death of a person who is suffering from a serious illness
Evolution is the process by which different living creatures are believed to have developed from earlier less complex forms during the history of the earth
Abortion is when a pregnancy is ended so that it does not result in the birth of a child
Quality of life is the extent to which life is meaningful and pleasurable
Sanctity of life is the belief that life is precious, or sacred. For many religious believers, only human life holds this special status
Soul The spiritual aspect of a being; that connects someone to God. The soul is often regarded as non-physical and as living on after physical death.