Environment
| Election Date | State | Title | Outcome |
|---|---|---|---|
| June 1, 2007 | Maine | Question 2: Bond Issue - Water | Passed |
| Nov. 1, 2007 | Maine | Question 4 - Bond Issue: Land Conservation Bonds | Passed |
| Nov. 1, 2007 | Oregon | Measure 49: Modifies Measure 37; Clarifies Right to Build Homes; Limits Large Developments; Protects Farms, Forests, Groundwater | Passed |
| Nov. 1, 2007 | Texas | Proposition 16: Sewer and Water Supply Bonds | Passed |
