1. Food security and land use in the 21st century: the return of Malthusianism
- Author:
- Timothy M. Swanson
- Publication Date:
- 12-2019
- Content Type:
- Research Paper
- Institution:
- Centre for International Environmental Studies, The Graduate Institute (IHEID)
- Abstract:
- The coming century is set to pose many important problems regarding population, food requirements and land use. In many ways, the problem facing us is a stark reminder of Malthus’ predictions regarding the importance of resource constraints in the face of population growth. Despite questions concerning the core of the problems to be solved, there is little issue concerning the manifestations of these problems. First, we are seeing the culmination of a long-term process of human population growth, which commenced in earnest about 250 years previously (about the time of Malthus) and escalated thereafter, continuing to this day. A global population that was only about a million individuals in 1750, escalated to about two billion individuals in 1950, and has since increased to approximately seven billion.
- Topic:
- Agriculture, Food, Population, Food Security, Land Rights, and Population Growth
- Political Geography:
- United Nations and Global Focus