(Source: IMC Brokers)
In the broad expanse of the northern Pacific Ocean, there exists the North Pacific Subtropical Gyre, a slowly moving, clockwise spiral of currents created by a high-pressure system of air currents. The area is an oceanic desert, filled with tiny phytoplankton but few big fish or mammals. Due to its lack of large fish and gentle breezes, fishermen and sailors rarely travel through the gyre. But the area is filled with something besides plankton: trash, millions of pounds of it, most of it plastic. It’s the largest landfill in the world, and it floats in the middle of the ocean.
The primary sources of ocean debris include storm sewers, illegal dumping, littering, commercial and recreational boats, and commercial shipping. [Continue Reading →]
Related Posts:
Tags: · Environment, garbage_patch, hazard, pacific ocean, plastic, pollution, trash
Today, President Bush will designate vast stretches of American-controlled Pacific Ocean including islands, reefs surface waters and sea floor as marine national monuments that will serve to limit fishing, mining, oil exploration and other kinds of commercial activities in the designated areas. Areas of interest include parts of the Mariana Trench (shown above) and a string of reefs near the Equator and American Samoa.
According to the New York Times:
The islands, atolls, reefs and underwater mountain ranges offer unique habitat to hundreds of rare species of birds and fish. Among them are tropicbirds, boobies, frigate birds, terns, noddies, petrels, shearwaters and albatrosses, according to environmental groups who pushed for the protection. It is also the habitat of the rare Micronesian megapode, a bird that incubates its eggs using subterranean volcanic heat.
The declaration came after two years of study and relatively modest opposition from commercial and recreational fishing groups and some officials in the Commonwealth of the Northern Mariana Islands, who feared it would throttle future economic development.
The area of the protected zones will total 195,280 square miles. Early in 2006, Bush also declared a 139,000 square mile expanse of ocean northwest of the Hawaiian Islands known as the Paphanaumokuakea Marine National Monument. Bush’s actions today will mean he has done more to protect areas of the world’s oceans than any other person in history.
Dana Perino, the White House press secretary, said President Bush’s action would preserve huge ocean areas for future generations and would not conflict with military activities or freedom of navigation.
UPDATE: [Continue Reading →]
Related Posts:
Tags: · pacific ocean, protection
gCaptain On Twitter
gCaptain On Facebook
gCaptain On LinkedIn