Subject
- Water consumption -- Oregon3
- Irrigation -- Oregon2
- Agriculture -- Energy consumption1
- Agriculture -- Technology transfer -- Social aspects -- Oregon1
- Agriculture -- Water consumption1
- Crops -- Water requirements -- Oregon1
- Digital divide -- Oregon1
- Energy conservation -- Oregon -- Portland -- Case studies1
- Farmers -- Oregon -- Attitudes1
- Farms, Small -- Oregon1
- Green New Deal1
- Klamath River Watershed (Or. and Calif.) -- Management -- Economic aspects.1
- Photovoltaic power generation1
- Solar energy in agriculture1
- Water conservation -- Oregon -- Portland -- Case studies1
- Water consumption -- Economic aspects -- Klamath River Watershed (Or. and Calif.)1
- Water consumption -- Oregon -- Management1
- Water consumption -- Oregon -- Willamette River Valley1
- Water demand management -- Oregon1
- Water heaters -- Energy consumption -- Oregon -- Portland -- Case studies1