I thought I heard there was a breakthrough with stopping the crown of thorns. Read somewhere that they have managed to create a bacteria that attacks the crown of thorns by feeding on it, and this spawns more bacteria to nearby crown of thorns also.
It's a lot of "playing god" with nature and I'm sure it's debatable if it only attacks crown of thorns. But something has to be done.
What's happening to all reefs is terrible, millions of years of evolution and somehow for reasons not entirely known its demise is something that is on all our shoulders to make sure that our hobby aids its recovery and doesn't increase it's decline.
Our understanding of corals has come on leaps and bounds over the last few decades, this info must filter back to scientific body's to help them put pressure on what's causing the problems so they stand a chance.
Passion made me write, don't take it as a rant... I'm sure everyone feels the same anyway.
Alan