| Election Date | State | Title | Outcome |
|---|---|---|---|
| Nov. 4, 2008 | Rhode Island | Question 2: Open Space and Recreational Development Bonds | Passed |
| Nov. 6, 2012 | Rhode Island | Question 5: Clean Water Finance Agency Bonds | Passed |
| Nov. 6, 2012 | Rhode Island | Question 6: Environmental Management Bonds $20,000,000 | Passed |
| Nov. 4, 2014 | Rhode Island | Question 7: Clean Water, Open Space, and Healthy Communities Bonds | Passed |
| Nov. 8, 2016 | Rhode Island | Question 6: Green Economy Bonds - $35,000,000 | Passed |
| Nov. 6, 2018 | Rhode Island | Question 3: Green Economy and Clean Water | Passed |
| March 2, 2021 | Rhode Island | Question 2: Beach, Clean Water and Green Bond - $74,000,000 | Passed |
| Nov. 8, 2022 | Rhode Island | HB 7213: Rhode Island Question 3, Environment and Recreation Bond Measure | Passed |