While looking for information on the BC feet I found this. It sickened me more than any decomposing foot ever will.

“I don't think that I am exaggerating when I say that the spillage of plastic resin pellets poses a significant and unappreciated threat to survival of sea life. The oceans are becoming plasticized. The impact of this spillage contributes to more casualties than all of the world's annual oil spills, yet we know very little about the problem.”

Captain Watson added, “Of 312 species of seabirds, some 111 species, or 36 percent, are known to mistakenly ingest plastic. In Hawaii, sixteen of the eighteen resident seabird species are plastic ingestors, and 70 percent of this ingestion is of floating plastic resin pellets. Seabirds in Alaska have been found to have stomachs entirely filled with indigestible plastic. Penguins on South African beaches have suffered high chick mortality from eating plastic regurgitated by the parents, and 90 percent of blue petrel chicks examined on South Africa's remote Marion Island had plastic particles in their stomachs.”

We face a global problem, and for seabirds no safe places exist. For most people, the ocean provides a virtual toilet. Unfortunately, nothing flushes away; it circulates forever.

“The oceans pulsate with powerful currents, and these currents keep plastic debris in constant circulation,” Watson said. “As a result, debris travels in what are called "gyres." The gyre concentrates the garbage in areas where currents meet. For example, one of the largest of these movements in the Atlantic is called the central gyre, and it moves in a clockwise circular pattern driven by the Gulf Stream. The central gyre concentrates heavily in the northern Sargasso Sea, a place that is also host to numerous spawning fish species.

“Birds, turtles, and fish mistake the tiny nodules for fish eggs. Garbage bags, plastic soda rings, and Styrofoam particles are regularly eaten by sea turtles. A floating garbage bag looks like a jellyfish to a turtle. The plastic clogs the turtles' intestines, robbing the animals of vital nutrients, and it has been the cause of untold turtle losses to starvation. All seven of the world's sea turtle species suffer mortality from both plastic ingestion and plastic entanglement. One turtle found dead off Hawaii carried over 1,000 pieces of plastic in its stomach and intestines. Another could not submerge from so much Styrofoam in its stomach.”

So, think about what you buy and recycle what plastic you must buy. And never throw it in the water around me, or you might end up a sinking foot. (I couldn't bear to leave the shoe on to pollute the ocean so, barring seriously fat feet they would probably sink)