Hannah Rosa writes: “I am a Science teacher in Central London. My tattoo is part of the Ext-inked project and my endangered species is the narrow bordered bee hawk moth. I decided to sign up for the project as I have worked closely with endangered species in the field as part of my degree studies and understand the importance of closely monitoring and preventing the extinction of these species. I wanted to become a life long ambassador so that I can educate others about the impacts of climate change and other human activites which are threatening hundreds of species in the UK alone.”

(For more pictures from the Ext-inked project, visit Flickr.)

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