Earth Day is an international celebration observed each year to demonstrate support for environmental protection, stewardship, and care for the systems that sustain all life. Celebrated in more than 190 countries, Earth Day reminds us that the health of our planet and the well-being of our communities are deeply interconnected. While the modern Earth Day movement began in 1970, cultures around the world have honored the Earth—and our responsibilities to one another—for millennia.

This year’s theme, Rooted in Justice, Growing Together, centers environmental action within the broader context of social justice, community resilience, and collective care. Just as healthy ecosystems depend on strong roots, diverse communities, and reciprocal relationships, a sustainable future requires equity, inclusion, and shared responsibility. Environmental challenges do not impact all communities equally—and meaningful solutions must be grounded in justice, community voices, and collaboration.

The 2026 Sierra College Earth Day celebration invites participants to reflect on how care for the Earth and care for people are inseparable. Together, we will explore how community-based action, environmental justice, and collective stewardship can help us not only endure challenges—but grow through them. When communities are pushed aside, overlooked, or “buried,” they persist, adapt, and rise—like seeds finding their way toward the light.

Organized by the Environmentally Concerned Organization of Students (ECOS) Club, the Associated Students of Sierra College (ASSC), the Student Engagement Centers (SEC), and the Earth Day Committee, Sierra College’s Earth Day celebration has been a cornerstone of campus and community life for more than 30 years.

This free, public event welcomes Sierra College students, faculty, staff, and community members for a day of learning, connection, and action. Together, we aim to:

Celebrate the natural world and the diverse communities that depend on and care for it

Deepen understanding of environmental justice and how environmental harms and benefits are distributed

Emphasize reciprocity—recognizing that what we take, protect, and restore shapes the future for all life

Share practical, justice-centered actions that reduce harm and strengthen community resilience

Foster collaboration across students, educators, and community partners working toward a more just and sustainable future

Guided by Indigenous knowledge systems, including the Seventh Generation Principle, we are reminded that the choices we make today should support a thriving world seven generations into the future.

Workshops & Activities:
Interactive sessions on themes such as environmental justice, climate resilience, sustainable food systems, renewable energy, and community-based solutions.

Guest Speakers:
Environmental advocates, educators, and community leaders will share insights on justice-centered environmental work and collective action.

Student Projects:
Innovative and inspiring student-led projects addressing environmental challenges through equity, creativity, and collaboration.

Community Partners:
Engage with local organizations and initiatives rooted in environmental stewardship, social justice, and community care.

“Action on behalf of life transforms. Because the relationship between self and the world is reciprocal, it is not a question of first getting enlightened or saved and then acting. As we work to heal the earth, the earth heals us.”
— Robin Wall Kimmerer, Braiding Sweetgrass

Join us as we gather—rooted in justice and growing together—to celebrate Earth Day 2026 at Sierra College. Through learning, listening, and action, we can cultivate a future where both people and planet thrive. Mark your calendar and be part of a community committed to care, resilience, and collective growth.