SUBJECT
Climatic changes
Government policy
6
Environmental aspects
4
Greenhouse gases
3
Political aspects
3
Economic aspects
2
Environmental responsibility
2
Global warming
2
Greenhouse gas mitigation
2
International cooperation
2
Sustainable development
2
Air
1
Climate changes
1
Communication in science
1
Ecology
1
Economic development
1
Effect of climate on
1
Emissions trading
1
Energy consumption
1
Energy policy
1
Environmental economics
1
Environmental law, International
1
Greenhouse effect, Atmospheric
1
History
1
Human beings
1
Indigenous peoples
1
Moral and ethical aspects
1
Pollution
1
Prevention
1
Social aspects
1