salth2o // ocean water for vegetables| 数据集 | gss2022 · General Social Survey 2022 |
| 类型 | categorical |
| 角色 | |
| 数据文件 | |
| 关键词 |
| 编码 | 含义 |
|---|---|
1 | yes, because there is plenty of ocean water |
2 | yes, because ocean water has many natural fertilizers |
3 | no, because ocean water is too salty for plants grown on land |
4 | no, because ocean water is much more polluted than rainwater |