A student creates a painting using recycled eggshells at a primary school in Hefei City, Anhui Province. /CNSPHOTO
A teacher guides students to create paintings at a primary school in Hefei City, Anhui Province. /CNSPHOTO
A student works on an eggshell painting in Hefei City, Anhui Province. /CNSPHOTO
Students display their eggshell paintings at a primary school in Hefei City, Anhui Province. /CNSPHOTO
Students from a primary school in Hefei City, Anhui Province, created a series of paintings by using recycled eggshells to demonstrate their imagination and creativity. The aim of the activity was to raise the students' awareness of environmental protection issues and develop their handcraft skills.