Atlas of Our Changing Environment.A collection of 405 Powerpoint slides divided into Regional and Thematic sets covering 11 contemporary and dynamic themes â?? 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. http://www.na.unep.net/OnePlanetManyPeople/powerpoints.html rivka ozeri **************************** øùú äîåøéí ìâéàåâøôéä http://geography.boker.org.il ìôøèéí åîéãò ðåñó òì øùú äîåøéí åòì øùéîú äúôåöä ðà ìôðåú àì çðä ñéåï hannah@xxxxxxxxxxxx ****************************