/u/KitKatBarMan's posts

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Water is the most abundant green house gas. Why don't we consider it dangerous as the others, such as CO2 or methane?

1 upvotes • r/askscience

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Current atmospheric CO2 levels have just surpassed 410 ppm. The historical data for [CO2] comes from tapped air bubbles in ice cores. Is the current CO2 level measured at the same location the ice would be trapping bubbles today? How fast does the atmosphere equilibrate CO2?

1 upvotes • r/askscience

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They say sharks can smell a drop of blood from miles away, but what's the time frame and what do they smell? How fast does said scent diffuse through different water salinities?

1 upvotes • r/askscience

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Title	Upvotes	Subreddit	Mark as read	Favorited	Rating	Add to a list
Water is the most abundant green house gas. Why don't we consider it dangerous as the others, such as CO2 or methane?	1	askscience
Current atmospheric CO2 levels have just surpassed 410 ppm. The historical data for [CO2] comes from tapped air bubbles in ice cores. Is the current CO2 level measured at the same location the ice would be trapping bubbles today? How fast does the atmosphere equilibrate CO2?	1	askscience
They say sharks can smell a drop of blood from miles away, but what's the time frame and what do they smell? How fast does said scent diffuse through different water salinities?	1	askscience