I didn’t suggest that we put anything in the “too hard” basket, Fatman.
Our oceans are very important and a major climate driver, yes we should lift our game in relation to the plastics and other pollutants that currently find their way in to them but your assumptions that flooding in China and other equatorial countries doesn’t prove them.
The effects of land clearing, dams and other interventions by humans to control/force the land and sea to bow to their requirements are even plainer to see.
