Prompt: Postcard exchange project is inspired by "Dear Data" (http://www.deardata. com/theproject) which we are supposed to create a postcard with using the natural watercolor pigments and mail it to your partner.
In my postcard, I paid attention on the climate change, such as temperature, air quality or SSW wind. Then record all the data from one location on the front of my postcard. For the back I did a drawing of a view of sunset with natural watercolor pigments that I made from flower and plants.