Our endangered earth
by Langone, John · 1992
Popularity 1
Discusses the environmental crisis, focusing on such problems as overpopulation, the pollution of water, air and land, ozone depletion, global warming, and disappearing wildlife. Suggests ways to improve life in the twenty-first century.
Environmental aspectsEnvironmental aspects of PollutionEnvironmental protectionJuvenile literaturePollutionEnvironmental protection, juvenile literaturePollution, juvenile literature