email to friend  اینرا به دوست خود ایمیل کنید   If you want to add this video in your blog or on your personal home page, Please click the fallowing link to copy source code  copy source code   Print

Compiled by the Swiss-based International Union for the Conservation of Nature (IUCN), a report released as of
July 2011 lists five of eight tuna species as now being classified as threatened or near threatened by extinction
due to overfishing, habitat loss and climate change.

http://www.france24.com/en/20110707-tuna-species-urgently-need-protection-iucn
http://www.upi.com/Science_News/2011/07/07/Reports-says-world-tuna-stocks-threatened/UPI-70001310085147/