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Mars Ice Deposit Holds as Much Water as Lake Superior

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Re: Mars Ice Deposit Holds as Much Water as Lake Superior

#14
post #10
post #7

Lake Superior has enough water to flood all of North and South America to almost one foot.

Was intrigued by this comment so I looked it up. North and South America have a surface area of about 42.55 million sq km or 4.58x10^14 sq ft (1 foot deep water is obviously 4.58x10^14 cubic feet). Lake Superior has a volume of 12,100 cubic km or 4.2x10^14 cubic feet. That's unbelievable!

now do the calculations on lake baikal.

Re: Mars Ice Deposit Holds as Much Water as Lake Superior

#16
Quick, someone sell the water rights to Nestle for pennies on the dollar and let private industry extract it so that we can avoid paying taxes to get it ourselves and have it sold to us for a premium!

Edit: Sorry, forgot my sarcasm tag

Edit2: Apologies if my humour isn't productive, sometimes I just can't help myself, lol

Re: Mars Ice Deposit Holds as Much Water as Lake Superior

#19
post #17
post #7

Lake Superior has enough water to flood all of North and South America to almost one foot.

I read the post title and thought "huh that's all?". Then I read your comment! Also puts into perspective just how much water there is on earth.

Here is another way to put it into perspective[0]: http://water.usgs.gov/edu/pictures/full-size/global-water-vo...

[0] - http://water.usgs.gov/edu/earthhowmuch.html

Re: Mars Ice Deposit Holds as Much Water as Lake Superior

#20
post #14
post #10

Earlier quoted context omitted.

Was intrigued by this comment so I looked it up. North and South America have a surface area of about 42.55 million sq km or 4.58x10^14 sq ft (1 foot deep water is obviously 4.58x10^14 cubic feet). Lake Superior has a volume of 12,100 cubic km or 4.2x10^14 cubic feet. That's unbelievable!

now do the calculations on lake baikal.

About 8.12x10^14 cubic feet, so about 1.77 feet spread over all of the Americas.
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