B2
Movie| Title | B2 |
| User score | 0 |
| Release date | Jul 5, 2019 |
| Genre | Documentary |
| Director | Bernardo Chávez |
| Production country | Mexico, United States of America |
| Production companies | UNAM, Escuela Nacional de Artes Cinematográficas (ENAC), The University of Arizona |
| Run time | 16 min. |
Biosphere 2 is a unique space, the home of a rainforest, a river, and even an ocean; here mother nature is born from human hands, machines and transparent walls. People have accompanied and cared for her; Isabel and Steve are two of them.