Columbia subject headings:
Air--Pollution--Turkey--21st century.
Environmental law--Turkey--21st century.
Environmental policy--Turkey--21st century.
Environmental protection--Turkey--21st century.
European Union--Membership.
Urbanization--Turkey--21st century.
Urbanization--Turkey--Antalya--21st century.
Harvard subject headings:
Air--Pollution--Turkey--History--21st century.
Environmental law--Turkey--History--21st century.
Environmental policy--Turkey--History--21st century.
Environmental protection--Turkey--History--21st century.
European Union--Membership.
Urbanization--Turkey--Antalya--History--21st century.
Urbanization--Turkey--History--21st century.
Princeton subject headings:
Environmental monitoring--European Union countries.
Environmental policy--European Union countries.
European Union countries--Environmental conditions.
Pollution--European Union countries.