Has a downloadable converter for length, mass, volume, area, temperature, time and much more, so you can use this on your computer without accessing the internet.. (Copyright 2006 by Librarians' Internet Index)
Addresses the concept of heat island effect, which describes urban and suburban temperatures that are 2-10 degrees F (1-6 degrees C) hotter than nearby rural areas.' Discusses impacts (including air pollution, air conditioning costs, and heat-related illnesses), ideas for reducing temperatures and more.. (Copyright 2006 by Librarians' Internet Index)