What is Earthstock?
Earthstock is a month-long celebration of the planet that happens every April at the University of Nebraska-Lincoln.
ASUN believes that defending our natural environment is good news for everyone - regardless of their background or field of study. That’s why we work to provide creative and educational programming for UNL students and Lincoln community members to recognize the urgency and feasibility of economic, social, and environmental sustainability in the face of climate change.
Want to provide a perspective, have an idea, or curious about getting involved?
Send us an email at asun1@unl.edu

Enter the 2025 Earthstock Photo Contest!
We’re looking for photos that capture the spirit of the natural world — whether it’s sweeping landscapes, intricate close-ups of plants and wildlife, candid moments from outdoor adventures, or glimpses of green in an urban jungle. Get creative!