Columbia subject headings:
Energy consumption--Social aspects--South Africa.
Energy consumption--South Africa.
Energy policy--Social policy--South Africa.
Poor--South Africa.
Harvard subject headings:
Energy consumption--South Africa.
Energy policy--Social aspects--South Africa.
Poor--South Africa
Princeton subject headings:
Energy consumption--Social aspects--South Africa.
Energy consumption--South Africa.
Energy policy--Social policy--South Africa.
Poor--South Africa.