Environmental considerations of human displacement in Liberia : a guide for decision-makers and practitioners
2006
UNEP
UNEP year book 2011 : emerging issues in our global environment
2011
The yearbook's overview of events and developments during 2010 shows how cutting edge science reveals new opportunities to mitigate climate change while improving air quality. Stimulated by technological innovation and green investments, renewable energy supply is growing rapidly. This and other developments are summarized in key environmental indicators that present the latest data and trends for the global environment.
