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	Podcast:		BrainStuff
	Episode:		What Causes the Smell After a Rain?
	Category:		Science & Medicine
	Duration:		00:04:24
	Publish Date:		2021-04-20 09:00:00
	Description:		Petrichor is the name for that fresh, sweet, earthy smell after it rains. Learn what causes petrichor in this episode of BrainStuff, based on this article: https://science.howstuffworks.com/nature/climate-weather/atmospheric/question479.htm Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.
	Total Play:		0