1. Buildings energy databook, 2006;DOE,2007
2. Buildings and climate change: status, challenges & opportunities;UNEP,2007
3. The human impact on the natural environment: past, present, and future;Goudie,2013
4. Trends in atmospheric carbon dioxide – global;Tans,2014
5. Harvesting the biosphere: the human impact;Smil;Popul Dev Rev,2011