Columbia subject headings:
Harvard subject headings:
Mass media and the environment--Congresses.
Princeton subject headings:
Climatic changes--Press coverage--Australia.
Climatic changes--Press coverage--China.
Climatic changes--Press coverage--Japan.
Mass media and the environment--Australia.
Mass media and the environment--China.
Mass media and the environment--Japan.
Pollution--Press coverage--Australia.
Pollution--Press coverage--China.
Pollution--Press coverage--Japan.