Higher Salidities News Today

Scientists say drought conditions can also play a role among other things. >> certainly warm water this year, higher salidities. there are more turtles in the water and that would bring on more sharks. >> reporter: too close for comfort for the fourth of july weekend surfers and holiday goers. >> the other day we saw a 5-foot sand shark and it was within 8 feet of me, but it stayed out in the water. its his natural habitat. it is hanging out there and we are in its home. so you have to be aware ...