Kreig Larson
Kreig Larson voted up Korvo One's answer

Don't know much about Iran.  Interested in learning however.  One question, how polluted is  the Caspian sea?  I have heard so much about pollution from the Volga river, and from oil spills. Can you safely swim in the Caspian sea?

Kreig Larson
Kreig Larson voted up Korvo One's answer

Don't know much about Iran.  Interested in learning however.  One question, how polluted is  the Caspian sea?  I have heard so much about pollution from the Volga river, and from oil spills. Can you safely swim in the Caspian sea?