One Planet, Many People: Atlas of Our Changing Environment provides a comprehensive, visual presentation of scientifically verifiable information about changes in the global environment, shown through state-of-the-art remote sensing technology. 

A collection of 405 Powerpoint slides divided into Regional and Thematic sets covering 11 contemporary and dynamic themes – Introduction to the Planet, People and Planet, Atmosphere, Coastal Areas, Urban Areas, Water and Lakes, Forests, Cropland, Grassland, Tundra and Polar Areas and Extreme Events – and 6 geographical regions – Africa, Asia and the Pacific, Europe, Latin America, North America and Polar Regions – can now be downloaded free of charge at
http://www.na.unep.net/OnePlanetManyPeople/powerpoints.html.
This presentation of environmental hotspots and issues is based primarily on satellite imagery taken over 30 years showing how human actions and geophysical activities have changed various parts of the world. Examples include the shrinking ice in the Arctic, melting glaciers, growth of cities like Las Vegas, forest loss in the Amazon, and the decline of the Aral Sea and Lake Chad.  Satellite images found in the 334-page hard-bound Atlas are packaged in this Powerpoint presentation format to facilitate the use of imagery by environmental policy makers, non-governmental organizations, the private sector, academics, teachers and citizens interested in using this material to visually demonstrate the changes resulting from natural processes and human-induced activities.