A Solution for Coral Reefs in Peril

Alien54 writes "At the recent Coral Reef Symposium in Bali, Indonesia, scientists concluded that most of the world's ocean reefs have been killed or severely damaged with the remainder in certain jeopardy. Disastrous reverses in reef health threaten marine biodiversity, tourism, fisheries and shore protection worldwide. Reefs die for many reasons: rising water temperatures, sewage flows, eutrophication, disease, and negligence. A reef ecosystem that took hundreds of years to grow can be destroyed in a single afternoon by dredging, dynamite or cyanide fishing. But there is a solution. In pilot installations in Mexico, Panama, Indonesia, Maldives, Thailand, and Papua New Guinea, artificial reefs have been built where corals grow rapidly even in stressed environments. Applying a low voltage electrical current (completely safe for swimmers and marine life) to a submerged conductive structure causes dissolved mineral crystals in seawater to preciptate and adhere to that structure. Surviving coral fragments are mechanically attached, and end up doing very well indeed. During the 1998 warming, fewer than 5% of the natural reef corals survived. But on the artificial reefs, 80% of corals not only survived, they flourished. Corals from these reefs are now recolonizing the surrounding natural habitats."

Comments

Re:So how is.....

[julesh]

Oh, and there's an apostrophe in "it's" (meaning "it is").

Coral reefs in Perl?

[BestNicksRTaken]

Did anyone else read that as "A Solution for Corals Reefs in Perl"?

I thought it was some chaos simulator in Perl.