| Literature DB >> 23303549 |
Paul R Ehrlich1, Anne H Ehrlich.
Abstract
Environmental problems have contributed to numerous collapses of civilizations in the past. Now, for the first time, a global collapse appears likely. Overpopulation, overconsumption by the rich and poor choices of technologies are major drivers; dramatic cultural change provides the main hope of averting calamity.Mesh:
Year: 2013 PMID: 23303549 PMCID: PMC3574335 DOI: 10.1098/rspb.2012.2845
Source DB: PubMed Journal: Proc Biol Sci ISSN: 0962-8452 Impact factor: 5.349