Columbia subject headings:
Carbon dioxide emissions.
Climatic changes.
Global warming--IEA countries--Congresses.
Greenhouse effect, Atmospheric--International cooperation.
Greenhouse gas emissions and Technology.
Greenhouse gases--IEA countries--Congresses.
Harvard subject headings:
Princeton subject headings:
Carbon dioxide--Environmental aspects.
Climatic changes.
Energy conservation--Technological innovations.
Energy policy.
Green technology.
Greenhouse gases--Environmental aspects.