Ocean Dead Zones Up From 150 To 200 In Two Years - UN Report - Reuters

[hatrack]

NAIROBI - The number of "dead zones" in the world's oceans may have increased by a third in just two years, threatening fish stocks and the people who depend on them, the UN Environment Programme said on Thursday. Fertilizers, sewage, fossil fuel burning and other pollutants have led to a doubling in the number of oxygen-deficient coastal areas every decade since the 1960s.
Now experts estimate there are 200 so-called ocean dead zones, compared with 150 two years ago.

"Some successes are being scored but in other areas -- like sewage, nutrients from fertilizer run off, animal wastes and atmospheric pollution; sediment mobilization and marine litter -- the problems are intensifying," UNEP Executive Director Achim Steiner said in a statement. The first "dead zones" -- where pollution-fed algae remove oxygen from the water -- were found in northern latitudes like the Chesapeake Bay on the US East Coast and the Scandinavian fjords. Today, the best known is in the Gulf of Mexico, where fertilizers and other algae-multiplying nutrients are dumped by the Mississippi River.

Others have been appearing off South America, Ghana, China, Japan, Australia, New Zealand, Portugal and Britain.

The UNEP said in a statement that experts warn "these areas are fast becoming major threats to fish stocks and thus to the people who depend upon fisheries for food and livelihoods." The full list is expected to be published early next year, but the preliminary findings were released on Thursday at an international marine pollution conference in Beijing, China, which gathered delegates from more than 100 nations.

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http://www.planetark.org/dailynewsstory.cfm/newsid/38577/story.htm

[HereSince1628]

1. Whale food disappearing...It's time for more scientific whale hunts!

Gotta kill more of those whales to see how loss of food is impacting them!

[hatrack]

2. My guess would be "thinner, hungrier whales", but you never know!

And that's why scientific whaling studies are so very important!

:eyes:

[HereSince1628]

3. Exactly, you're just speculating. Nations need REAL data!

You just never know what might result from starvation.