Describe the environmental problem flooding

Answer 1

http://www.na.fs.fed.us/spfo/pubs/n_resource/flood/toler.htm

http://news.bbc.co.uk/2/hi/school_report/8400229.stm

http://www.soest.hawaii.edu/GG/ASK/floods.html

http://library.thinkquest.org/03oct/00758/en/disaster/flood/effects.html