Environmental Polling Consortium
Resources & Polling Library
Browse the EPC’s searchable library – including the largest collection of polling documents related to environmental issues, as well as the EPC’s own summaries and analyses.
Some resources are only available to EPC members. Contact us to learn more about membership.
Environmental Polling Roundup – June 26, 2026
This post includes climate and environment headlines, data points, and key takeaways from recent public polling and research–including new polling on data centers and progressive energy proposals and new messaging research about climate action and clean energy.
Climate Power – MI Energy Costs Topline (June 2026)
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Climate Power – MI Energy Costs Memo (June 2026)
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Data for Progress – June 2026 Data Center Moratorium Crosstabs
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Environmental Polling Roundup – June 12, 206
This post includes climate and environment headlines, data points, and key takeaways from recent public polling and research–including a new edition of Yale and George Mason’s long-running “Climate Change in the American Mind” study and new polling on data centers and polluter accountability.
North Carolina League of Conservation Voters – June 2026 NC Energy + Data Centers Deck
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Climate Power – June 2026 Energy Costs + Iran War Deck
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Data for Progress – June 2026 Populist Energy Policies Crosstabs
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Environmental Polling Roundup – June 5, 2026
This post includes climate and environment headlines, data points, and key takeaways from recent public polling and research–including new polling on Americans’ climate attitudes, the EPA and its recent rollbacks, and energy costs.
Climate Power – June 2026 Pollution + Public Health Memo
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Climate Power – June 2026 Pollution + Public Health Deck
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Become an EPC member
Access to certain EPC services, such as the library of non-public polling documents shared by EPC member organizations, requires official membership in the consortium.
If you’d like to become a member and have access to all of our data, analysis, and training materials, please contact us.
Membership plans are tailored to each organization’s ability to pay, with free plans available for groups that can’t afford to contribute polling or annual dues.