Drivers.

Coordinating lead authors: M. A. Levy and A. C. Morel; Lead authors: S. B. Adamo, J. Barr, C. P. McMullen, T. Dietz, D. Lopez-Carr and E. A. Rosa; Contributing authors: A. Crawford, E. R. Desombre, M. Gluschankoff, K. Goulias, J. Jabbour, Y. Kim, D. L. Debucquet, A. R. Moreno, S. Msangi, M. Paterson, B. Punsalmaa, R. Tomalty and C. Townsend.

Fifth Global Environmental Outlook (GEO-5). Nairobi: United Nations Environment Programme (UNEP): 3-30. 2012.

2012