[quote name='MiltyG565' timestamp='1359071389' post='1949631']
I don't think it's impossible. It's not just ships though, is it? So much waste gets put into the sea every day, especially in developing nations, who treat seas and lakes like a sewage (and more shockingly, drinking water) system.
I don't believe much of what i have been spoon-fed on climate change, because it's mostly bollocks.
[/quote]
I'm not convinced on climate change either, but saying sea levels are rising due to putting things in the sea is absurd, sorry. It's probably negated by what we take out of the sea anyway.