David Lam
Emeritus Professor, Department of Economics, and Emeritus Research Professor, Population Studies Center, University of Michigan, USA. • davidl(at)umich.edu
David Lam looks at the resource impact of the projected 2.1 billion increase in world population by 2084. He concludes that population change will increase demand for food and water, … Read more
When the world population reached 7 billion in 2011, it marked the amazing addition of 4 billion people in just over 50 years, the world having attained the 3 billion … Read more