10 julio 2015
The risk of white shark attack for individual ocean users in California has fallen strikingly, by over 91 percent, since 1950, California scientists have found. Information that empowers ocean users to avoid the large predators is far more effective for public safety than culling sharks.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/OIiIofr4FHg/150710110418.htm
