(no subject)

[neccos_papa]

http://www.elmhurst.edu/~chm/vchembook/197acidrainsoln.html

http://www.epa.gov/acidrain/society/index.html#indiv

http://archives.cbc.ca/IDD-1-75-584/science_technology/acid_rain/

http://www.epa.gov/acidrain/index.html

http://www.epa.gov/acidrain/society/index.html

http://www.epa.gov/airmarkets/arp/overview.html

http://www.epa.gov/acidrain/society/index.html#indiv