by underwater ordinance to the water environment is the focus of these researchers working for the e.u. funded diamond project marine biologist wilma slung from germany s tune an institute is monitoring the native plant fish. the owner of the yacht it is when we check for state of health of the fish and we look at the fish 1st from the outside to see if they have any diseases or parasites. healthy. those are the this is an extreme example of liver cancer i don t remember having seen such a severe case before. what we want to know now is whether this has to do with the dumped munitions. that have a very distorted or not. and it s far from the exception the scientists find more fish with liver tumors an alarming discovery. on the edges of the