Hmmm. Let's see if I agree with that. Using very rough numbers, the Earth is a sphere 4000 mi in diameter giving it a surface area of about 200 million square miles. About 75% of that is water, so call it 150 million square miles. The volume of water over that area to a depth of 1 one-millionth would be 350 million cubic feet. At 64 lb/cu-ft, that would be about 22,400 million pounds, which would be 10 million long tons. The largest ships in the world come in at over 500,000 long tons displacement, so that would be equivalent to 20 such ships. By comparison, the USS Enterprise is under 100,000 deadweight tonnage.Given the masses and volumes that the planets oceans equal even if every ship ever made was taken out sea levels would only change by a few tens of millionths of an inch over all.
While I agree, that doesn't absolve us of a responsibility for reasonable and rational stewardship -- and I suspect you agree. The problem, of course, is that people differ greatly on what "reasonable and rational" entail. That there is so much inaccurate and out-of-context information bandied about just makes reaching any kind of an agreement on that all the difficult.We humans and our activities do not add up to anything close too what the media wants everyone to believe.
To be honest even our most active efforts and resulting byproducts tend to still fall below the aggregate threshold values of averaged natural phenomena when measured as a whole over a period of time.
While I agree, that doesn't absolve us of a responsibility for reasonable and rational stewardship -- and I suspect you agree. The problem, of course, is that people differ greatly on what "reasonable and rational" entail. That there is so much inaccurate and out-of-context information bandied about just makes reaching any kind of an agreement on that all the difficult.
We can certainly have significant impacts, particularly on the regional level.sorry, this is a bit off topic, but Aral Sea is my favorite example of what humans do to water.
Locally we had a similar thing go on with our local man made state lake, Lake Sakakawea over the last two decades or so.We can certainly have significant impacts, particularly on the regional level.
The headwaters were diverted for farming, cutting off supply to the inland sea.Given the extreme surface area to volume ratio, it's not surprising that the lake was able to evaporate so quickly.
The dam created a very small lake in the area that was once part of the sea. The remaining may never be restored.It also appears that the "irreparable damage" is getting a good start on being repaired. In just about a year after a dam was finished in 2005 fish stocks had returned to economically viable levels and the fishing industry was already operating and exporting fish. Of course, what caused it to deplenish so rapidly is the same thing that is allowing it to recover much more rapidly than predicted -- it's a shallow lake.
I didn't say that the lake disappeared because of evaporation. I said that it disappeared more quickly than expected because of the large surface area per depth ratio resulting in a heightened sensitivity to evaparative effects.The headwaters were diverted for farming, cutting off supply to the inland sea.
The dam created a very small lake in the area that was once part of the sea. The remaining may never be restored.
So it is not Loosewire taking a swim in the ocean. Well I guess I have to eat humble pie for breakfast, lunch and dinner nowAhah! So THAT's why the oceans seem to be rising?
Because we keep putting new supertankers in the ocean without killing off enough of those silly whales.
He just want the ocean for him self and nothing else. Quite selfish I would sayLoosie is concerned about whales or me ??
I can't tell.