Climate & Environmental Justice

The Earth is sacred. Our communities are interconnected. And our future depends on how we respond—together.

Climate disruption affects all of us but some communities are hurt worse than others. Marginalized communities are hurt first and worst by climate disruption and are often least resourced to adapt and respond to changing climate conditions — and that’s usually by design.

With deep roots in extractive systems of harm, systemic oppression, and exploitation, climate justice is an intersectional justice issue that we must respond to as a complex crisis with the same root causes as the systems of oppression we fight so hard against.

Climate justice calls us to respond with urgency and moral clarity. Honoring the interdependent web of existence, we commit to cultivating communities of care so that all beings can flourish and thrive. This is not simply an environmental issue. It is a spiritual and ethical commitment to one another and to the Earth itself.

Side With Love organizes Unitarian Universalists to move from concern to collective action. Through spiritual grounding, political education, leadership development, and mobilization, we equip congregations and communities to build a just transition to a clean energy future, one rooted in abundance, interdependence, and care.

Our work is deeply relational. Climate impacts are lived locally, shaped by neighborhood, geography, and existing inequalities. That means our response must be rooted in listening, community care, and mutual supports, especially in times of disaster and disruption. When we center those most impacted, we build stronger, more resilient communities for everyone.

We partner with movements and coalitions working on the frontlines of climate justice, and we support congregations to transform their communities through our Four Essentials of Climate Justice: Congregational Transformation, Justice, Community Resilience, and Mitigation. Through initiatives like Green Sanctuary 2030: Mobilizing for Climate Justice and the UU Climate Justice Revival, communities are coming together to reimagine what is possible, breaking down silos, deepening faith, and stepping into collective power.

Climate justice is not only about preventing harm. It is about building something new.

Together, we are cultivating a future beyond extraction and exploitation, where all communities thrive.

What We Are Doing

  • Green Sanctuary Program
    Our congregations demonstrate their commitment to environmental justice by aligning their values with their actions through becoming certified Green Sanctuaries. For 15 years the Green Sanctuary program has helped more than 230 UU congregations live out this commitment through spiritual connection, education, sustainable living, and social justice. Newly updated since 2012!
  • President’s UU Climate Justice Working Group
    The group was established to identify where our faith calls us to lead, beyond narrowly defined “net zero” goals towards equitable decarbonization, community resilience, and a just transition from fossil fuels to a clean energy future.
  • UU Climate Justice Revival
    UU Climate Justice Revivals invite congregations to collectively reimagine a spirit-filled and liberatory future. Through conversations, worship, and advocacy, congregations come together to realize climate justice and collective liberation in our communities.
  • Divestment and Socially-Responsible Investment
    In 2014, Unitarian Universalists became one of the first religious groups to commit our financial investments to environmental justice. We have called on our denomination, our congregations, and our individual members to engage with how investments can be socially responsible, using available SRI resources.

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