Depressing images

Observations: Intolerable beauty: Plastic garbage kills the albatross

This featured on Hungry Beast last night (which, incidentally, seems to me to be an expensive failure. Just how many people were recruited for that show?)

Anyhow, apparently large numbers of albatross chicks on Midway Atoll out in the Pacific die because their mothers mistakenly feed them plastic picked up from the ocean. The stomachs fill up, meaning they can't eat real food and die, leaving skeletons filled with coloured bits of plastic.

I wonder: if there is that much plastic floating around in the Pacific Gyre, will it be worthwhile converting some former oil tanker into a skimming garbage collector?