Great Barrier Reef seeing "major decline," scientists report

[Origami]

Link to NBC News story

 

 

Summary:

1. Coral coverage has been cut in half since 1985. Two thirds of that loss has come since 1996.

 

2. Loss attributed to a) storms [48% of losses], b) crown of thorns predation [42% of losses], and c) coral bleaching (10% of losses).

 

3. The increase in crown of thorns predation is linked to poor water quality which has allowed the species to thrive.

 

4. Coverage could decline to 10% or less in the next decade. Controlling the crown of thorns star may be the most effective, short-term solution.

[sen5241b]

Assuming half of its true, its still a huge loss.