Biosphere 2 study: Tropical forests may be more resilient to rising temps

PHOENIX – Step inside Biosphere 2’s tropical rainforest, which thrives beneath an enormous glass dome, and visitors are met by a wall of warm humidity and lush greenery. The sprawling complex north of Tucson in Oracle provides climate-change researchers unique opportunities to test theories in ways that would be impossible in the field.PHOENIX – Step inside Biosphere 2’s tropical rainforest, which thrives beneath an enormous glass dome, and visitors are met by a wall of warm humidity and lush greenery. The sprawling complex north of Tucson in Oracle provides climate-change researchers unique opportunities to test theories in ways that would be impossible in the field.