Henry David Thoreau ♥
I want to be free.
22. Lady. England
Water nymph, Ophelia immortal, Pre- Raphaelite aficionado, no meat no masters, supporting local produce, growing my own herbs and vegetables, Forest School assistant, aspiring outdoor teacher, environmentalist, anti civilisation, re wild, anti capitalism, animal rights, Victorian literature, reconnecting to nature, folklore, lost wisdom, self sufficiency, nettle beer, fruit cider, camping, wild swimming, foraging, cooking, yoga, fruit tea, kayaking, Rainbow warrior, muddy feet.
is called Petrichor, and it is caused by Geosmin.
Geosmin is an organic compound with the formula C12H22O. It’s produced by several classes of microbes, including cyanobacteria (blue-green algae) and actinobacteria (especially Streptomyces), and released when these microbes die. The human nose is extremely sensitive to geosmin and is able to detect it at concentrations as low as 5 parts per trillion.
Science!
(Source: holymoleculesbatman)
That’s crazy.
Wow… I have always wanted to know the word to describe this phenomenon…