demographic change

People felt climate change in US during 20th century

We’re not used to thinking of ourselves as animals. But as Jason Samson sees it, climate is as important in shaping the distribution and movement of humans as it is in other animals. The McGill-trained ecologist and fellow researchers have been using modeling techniques similar to those used to define the ecological niche for plant and animal species to explore the correlation between climate patterns and population growth in the contiguous United States between 1900-2000. And what they discovered was a pronounced population shift away from areas within the U.S. with cool and seasonal climates, towards those areas that are warmer and drier year-round, and they found that this was the case even when it meant moving further away from agricultural lands. 

Classified as: climate change, demographic change, population growth, United States
Published on: 25 Oct 2012