In an effort to make the ongoing effects of climate change more visible, needleworkers around the globe are creating temperature blankets and scarves that track local weather patterns. Earlier this month, writer Josie George began an expansive Twitter thread about the project, motivating others to share their similar work. “I decided that this year, every day, I would knit a row on a scarf to mark the corresponding daily temperature/weather of my town,” George wrote in the original post. “It felt like a good way to engage with the changing climate and with the changing year. A way to notice and not look away.”

Although the technique and materials vary, each project follows a basic pattern utilizing a key[…]

Source: People Are Knitting, Crocheting, and Weaving Tangible Records of Temperature Changes