This Q&A with Erica Ackerman was written for the April 2025 Washtenaw Jewish News, as part of climate outreach coordinated by A2J Climate Circle initiative.
A member of the Ann Arbor Reconstructionist Congregation, Erica is a climate activist who serves on the Executive Committee of the Sierra Club Huron Valley Group.

Erica, tell us about the origins of your climate activism
I became a climate activist leading up to the 2008 election. Working with the groups “Obama for America” and then “Organizing for Action,” I developed presentations to raise climate change awareness. We coordinated climate change symposiums in Dexter, Jackson, Canton, and Ypsilanti.
How did you become a leader with the Sierra Club?
In 2018, longtime Washtenaw County activist Dan Ezekiel asked me to run for the Sierra Club of Huron Valley executive committee, and I was honored to step up. At the time, funding for climate initiatives in the city of Ann Arbor was in doubt. The Sierra Club mobilized our community to attend city council meetings and to make their voices heard. These efforts were impactful, and in 2019 the Ann Arbor city council passed the A2ZERO plan. A key goal of A2ZERO is to realize community-wide carbon neutrality by 2030.
Have Jewish values played a part in your climate activism work?
Yes, for me it all seems integral; Jewish values lead to wanting to protect our environment, and advocating for the earth leads to appreciation of Jewish values, especially around Tikkun Olam (repairing the world).
Regarding activism in the Jewish community, prompted by our rabbi, I recently participated in lobbying through Jewish Earth Alliance, where we pushed our US Senators to defend our progress on climate action.
Advice for others who want to get involved?
The Sierra Club could definitely use more people who are active and interested in taking action. Start by attending the monthly Sierra Club program meetings, held on the third Tuesday of the month, 6pm to 7:30pm, in-person at the downtown branch of the Ann Arbor District Library. The programs offer a mix of nature talks and environmental activism.
In addition, Sierra Club Executive Committee meetings are open to the public. They are held on Zoom, the first Thursday of every month at 7pm. If you are interested in the Sierra Club Executive Committee Zoom link, text me (Erica) at 734-330-0163.