/u/nalc's posts
It's humid out. How much water is evaporated in the atmosphere in total? At any given time, what percentage of the water on Earth is vapor? If all the water condensed out of the atmosphere until the entire world was at 0% humidity, how much would the sea level rise?
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In World War I, many countries took soldiers from their colonies (Morocco, Canada, India, Australia, etc). How did these colonies feel about it? Was there any unrest or rebellion?
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