Untitled ID: 1351 | This file appears in: The Rocky Mountain Biological Laboratory One of the ways in which the Rocky Mountain Biological Laboratory studies climate change is by monitoring changes in snowfall rates and measuring the acidity of precipitation. | Creator: Photographed by Rosemary Carroll. | Source: Ian Billick, current Executive Director of the Rocky Mountain Biological Laboratory and RMBL Digital Archives. Download Original File CreatorPhotographed by Rosemary Carroll.SourceIan Billick, current Executive Director of the Rocky Mountain Biological Laboratory and RMBL Digital Archives. "Untitled" appears in: The Rocky Mountain Biological Laboratory