The aim of this lesson: To examine the factors affecting access to safe drinking water.

The aim of this lesson: To be able to examine the environmental, demographic, political, social and economic factors that have caused areas of food deficiency and food insecurity.

The aim of this lesson: To examine the environmental and human factors affecting patterns and trends in physical water scarcity and economic water scarcity. Updated Jan 2012

Aims of this lesson: To be able to distinguish between the terms globalization and glocalization. To examine the extent to which commercial activities at a local scale have become globalized. To examine the reasons why the level and rate of adoption of globalization varies from place to place. Updated Jan 2012