http://www.smh.com.au/national/ocea...0621-1gdkx.html
Their findings include:
If nothing was done a wave of extinctions was ''inevitable''.
Overfishing already has reduced some commercial fish stocks by more than 90 per cent.
A single mass coral bleaching event in 1998 destroyed 16 per cent of all tropical coral reefs.
The main causes of extinctions are overexploitation and loss of habitat, but climate change was an increasing threat.
Further evidence that the Earth is at the very least becoming a less interesting and viable planet for sustaining life. Not sure if this will spark discussion but this interests me much more than the run of the mill moral topic we have in IB. The issue of fubar'd waters is the biggest issue we as humans are going to have to deal with in the next coming decades.
Like it or not i think the major issue, well the HUGE issue here is overpopulation, not so much population itself but our carbon footprint and waste and the fact of over fishing.
Now what goes up, must come down. Our j-shaped population growth curve shot up so hard that we'll easily overshoot carrying capacity (if we haven't already), and what goes up, must come down with a population crash/dieback, as pictured here:
So what now, what do we do? Well that's up to you folks, what do you think we as humanity need to do?