Questionnaire on Sustainable Building--Summary of
Responses
Miriam Landman, Tufts University
3. AGE:
| 4 | 16% | age 20-29 |
| 7 | 28% | age 30-39 |
| 9 | 36% | age 40-49 |
| 4 | 16% | age 50-59 |
| 1 | 4% | age 60+ |
Respondents are of all ages (20s through over 60); the majority (64%) are in their 30s or 40s.