Eco-art, a movement blending creativity with environmental consciousness, often employs stone as a primary medium due to its natural durability and aesthetic appeal. Among the most common themes in stone sculptures within this genre are representations of flora and fauna, celebrating biodiversity and the interconnectedness of life. Artists frequently carve intricate leaves, trees, and animals to highlight nature's fragility and beauty.

Another prevalent theme is the human-nature relationship, where sculptures depict figures harmoniously intertwined with natural elements, symbolizing coexistence. Abstract forms inspired by geological patterns, such as waves or rock formations, also dominate, reflecting Earth's raw power and timelessness.

Environmental activism is a recurring motif, with sculptures addressing climate change, pollution, or deforestation, often using reclaimed or locally sourced stone to minimize ecological impact. Lastly, spiritual and mythological themes emerge, drawing from ancient traditions that revered stones as sacred objects, bridging past and present ecological wisdom.

These themes not only showcase artistic skill but also serve as powerful reminders of humanity's role in preserving the planet.