DRI researchers Monica Arienzo and Daniel Saftner are coauthors on a new study led by the USGS that examines lithium levels in groundwater aquifers used to supply drinking water across the U.S. The new estimates can help health researchers determine potential connections between lithium exposure and human health outcomes.
Rising Temperatures Will Significantly Reduce Streamflow in the Upper Colorado River Basin As Groundwater Levels Fall, New Research Shows
Climate change will dramatically impact streamflow and its contributions to the Colorado River by increasing forest water use and reducing groundwater levels, new study finds.
Frequent Disturbances Increased the Resilience of Past Human Populations
DRI’s Erick Robinson, Ph.D., associate research professor of climate and archaeology, is co-author on a ground-breaking new study. The research, published May 1st in Nature, is the first global-scale comparison of human resilience to environmental and cultural disturbances over millennia.
New Method Reveals Hidden Activity of Life Below Ground
DRI’s Duane Moser, Ali Saidi-Mehrabad, and Molly Devlin co-authored a new study that examines the genetics and life strategies of microbes living deep below Earth’s surface. Dr. Moser and his lab conducted the fieldwork for the research as part of their work studying deep wells located in the Death Valley regional flow system.
Ancient Pollen Trapped in Greenland Ice Uncovers Changes in Canadian Forests Over 800 Years
The new study helps illuminate how changes in forest composition followed European settlement and natural changes in climate.
New Study Reveals Impacts of Irrigation and Climate Change on Western Watersheds
DRI’s Justin Huntington coauthored the new study, led by researchers at the University of Montana and the Montana Climate Office, which published mid-December in the Nature Journal, Communications Earth and Environment.
A New, Rigorous Assessment of OpenET Accuracy for Supporting Satellite-Based Water Management
A new study offers a comprehensive multi-model, large-scale accuracy assessment of an operational satellite-based data system to compute evapotranspiration. The researchers found that OpenET data has high accuracy for assessing evapotranspiration in agricultural settings, particularly for annual crops like wheat, corn, soy, and rice.
The First Assessment of Toxic Heavy Metal Pollution in the Southern Hemisphere Over the Last 2,000 Years
An international team of scientists led by DRI found evidence of Southern Hemisphere heavy metal pollution preserved in Antarctic ice cores from early Andean cultures and Spanish Colonial mining that predates the Industrial Revolution by centuries.
Climate Change Will Increase Wildfire Risk and Lengthen Fire Seasons, Study Confirms
Scientists examined multiple fire danger indices for the contiguous U.S. to assess the impact of climate change on future wildfire risk and seasonality.
3000 years of carbon monoxide records show positive impact of global intervention in the 1980s
An international team of scientists have assembled the first complete record of carbon monoxide concentrations in the southern hemisphere, based on measurements of air.