It is certainly not unusual for fish and other inhabitants of our oceans to die.  This happens all the time.  But over the past month we have seen a series of extremely alarming mass death incidents all over the planet.  As you will see below, many of these mass death incidents have involved more than 30 tons of fish.  In places such as Chile and Vietnam, it has already gotten to the level where it has started to become a major national crisis.  People see their coastlines absolutely buried in dead sea creatures, and they are starting to freak out.

For example, just check out what is going on in Chile right now.  The following comes from a Smithsonian Magazine article entitled "Why Are Chilean Beaches Covered With Dead Animals?"…

Compared to other countries, Chile is almost all coast, and that geographical fluke means that the country is known for its beautiful beaches. But that reputation may be on the wane thanks to a new sight on Chilean shores: dead animals. Lots of them. Heaps of them, in fact. As Giovanna Fleitas reports for the Agence France-Presse, the South American country's beaches are covered with piles of dead sea creatures—and scientists are trying to figure out why.

Tales of dead animals washing up on shore are relatively common; after all, the ocean has a weird way of depositing its dead on shore. But Chile's problem is getting slightly out of hand. As Fleitas writes, recent months have not been kind to the Chilean coast, which has played host to washed-up carcasses of over 300 whales, 8,000 tons of sardines, and nearly 12 percent of the country's annual salmon catch, to name a few.