This interactive website is a lesson for students in determining the factors that divide developed and developing countries. Major health issues of each are also included. Archived.

Describe the environmental problems created by rapid development of urban areas, and identify solutions for dealing with problems caused by uncontrolled urbanization. Explain the importance of urban development plans for dealing with...

Health Canada looks at the issue of excessive and annoying community noise and its effects on people's quality of life. Background on the problem is outlined, followed by a discussion on how highly annoying environment noise can affect...