Tuna and Mackerel Populations Reduced 60 Percent

Mad_Botanist Published 02/09/2012

"The impact of fishing for tuna and similar species during the last 50 years has lessened the abundance of all these populations by an average of 60 percent. Exploited to the limits of sustainability." http://www.sciencedaily.com/releases/2012/02/120208103226.htm

"The impact of fishing for tuna and similar species during the last 50 years has lessened the abundance of all these populations by an average of 60 percent. Exploited to the limits of sustainability."
http://www.sciencedaily.com/releases/2012/02/120208103226.htm