Jessica J. Hellmann
professor & director of @UMNIonE; seeking a future where people & planet prosper together and retweeting what’s interesting; z.umn.edu/directors-alma…
4282 followers
Lens Rankings
Science
| #475 | 0.000349 | ClimateTwitter |
system
| #5485 | 0.000075 | Reality-Based Community |