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.
Sierra Club CA – Jan. 2021 CA Delta Tunnel Poll Memo
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Data for Progress – Jan. 2021 Climate Change & Regulations Memo
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Climate Nexus + Yale + GMU – Oct. 2020 National Gas Survey Topline
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Climate Nexus + Yale + GMU – Aug. 2020 National Water Topline
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Morning Consult – Jun. 2020 Local Pollution Crosstabs
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LCV – Dec. 2019 Multi-State Democratic Primary 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.