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We asked people across the country “What does fall mean to you?,” and most of them couldn’t stop talking about fall smells. So what’s the chemistry behind those smells, and why do they make us so happy? #fall #smell #autumn

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That Fresh Cut Grass Scent is Really a Signal of Distress
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Credits:
Executive Producers:
George Zaidan
Hilary Hudson

Producers:
Elaine Seward
Darren Weaver

Writer/Host:
Samantha Jones, PhD

Scientific consultants:
Lelia Duman, PhD
Rachel Herz, PhD
Steven D. Munger, PhD
Brianne Raccor, PhD

Sources:
The scent of a season: Explaining the aromas of fall
washingtonpost.com/weather/2018/10/19/scent-season-explaining-aromas-fall

The Science Behind The Smell Of Fall
theodysseyonline.com/does-october-really-have-smell

The science behind the smell of fall
cbc.ca/news/canada/british-columbia/the-smell-of-fall-1.5265513#:~:text=The%20dominant%20earthy%20smells%20of,smell%20of%20a%20leaf%20pile.

It’s One of Autumn’s Best Scents, but Not Everyone Smells It
nytimes.com/2019/10/26/science/katsura-leaves-scent.html

Why Do We Smell the Change of Seasons?
gizmodo.com/why-do-we-smell-the-change-of-seasons-1735548623

The Real Reason Why Fall Air Has a Unique Smell
bestlifeonline.com/fall-smell-causes/?nab=1&utm_referrer=https%3A%2F%2Fwww.google.com%2F

Why Fall Feels Different in the Bay Area
baynature.org/article/fall-feels-different-bay-area-smell-change

Fall smells around the world
michiganradio.org/post/what-fall-smells-michigan-and-around-world

Rose compounds
science.sciencemag.org/content/349/6243/81.long

The Smells of Fall
mentalfloss.com/article/17089/smells-fall

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What’s That “Fall Smell” and Why Do We Love It? @ACSReactions

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