How many tonnes of rain do you think falls onto this Earth every minute ? Please don't look this up - but have a guess, if you know the answer - save it for a while
OK, at the risk of making a fool of myself (Is tones a measurement for rain? I'm used to gallons only ): 30 000 tonnes would be my wild guess...Just for you.
That's what I expected. I may be too biased due to living in a desert zone. Let's make it 3 mio t then.
Dunno but think about it. Until we started peeing in space, the earth has had the same amount of water that it started with however long ago it began. Edit: Oh, the answer. The same amount of water that went up, came down.
Shall I tell you a secret? I don't know anything about the earth and its metabolism. How should I press and guess? What about the others here on the forum?
Ha ha - you'll be amazed at the answer, you could never have guessed it In fact, I'm now asking meself - how do they know !