Of course two decades assumes that everyone wakes the hell up today and starts paying attention to climate change…or has a time machine and can start paying attention to this in 1990 (or 1970). Anyway, unfortunately I cannot imagine this not getting worse before it gets better.
SYDNEY – Australia’s plan to rescue the beleaguered Great Barrier Reef has been set back at least two decades after the fragile ecosystem suffered its worst-ever bleaching last year, experts said Friday.
Source: Plan to save Great Barrier Reef has been set back decades, Australian experts say | The Japan Times