environmental aspects
(
14
)
environmental policy
(
11
)
climatic changes
(
7
)
global warming
(
7
)
government policy
(
7
)
environmental protection
(
6
)
environmental quality
(
6
)
economic aspects
(
5
)
environmental management
(
5
)
greenhouse effect, atmospheric
(
5
)
natural resources
(
5
)
sustainable development
(
5
)
umweltpolitik
(
5
)
cambios climáticos
(
4
)
changements
(
4
)
climat
(
4
)
economic development
(
4
)
economics
(
4
)
environment
(
4
)
environnement
(
4
)
global environmental change
(
4
)
international cooperation
(
4
)
politique gouvernementale
(
4
)
umwelt
(
4
)
welt
(
4
)
case studies
(
3
)
climate change
(
3
)
climatic change
(
3
)
climatology
(
3
)
développement durable
(
3
)