View from the top of a mountain where a DRI truck is parked and researchers are working on a weather station and surrounded by pine trees.

Long Science in the Nevada Bristlecone Preserve

Ancient bristlecone pines have been collecting data for us for millennia. Anne Heggli's research aims to provide a nearly microscopic look at how the climate in the Great Basin is changing, from hour to hour and season to season. With scientific monitoring equipment positioned from the floor of the Great Basin’s Spring Valley up to the peak of Mount Washington, her project examines temperature fluctuations, atmospheric information, and snowpack insights across the region’s ecosystems.

A presenter stands at the front of a conference room with attendees sitting at tables.

DRI Scientists Work to Protect Miner Health and Safety Across Nevada

To help protect miners and assist mine managers in reducing hazardous exposures, DRI scientists Xiaoliang Wang, Judy Chow, and John Watson are conducting free trainings to raise awareness about health risks and effective protection methods. Data from the Mine Safety and Health Administration (MSHA) show that as much as 27% of miners are overexposed to air contaminants.

Thick smog hovers over a highway during rush hour traffic.

Regional, Racial, and Economic Disparities in Cancer Risk from Air Pollution Exposure Persist, But Improving, New Research Suggests 

Researchers from DRI and UNR teamed up for this new study, published October in Environmental Science & Technology. Using sociodemographic data from the U.S. Census Bureau and public health and air pollution information from the EPA between 2011 and 2019, the study identified higher estimated cancer risk tied to air toxics in urban communities, those with lower incomes, and those with higher proportions of racial minorities. 

Headshot of Patrick wearing a tie and collared shirt and smiling with arms crossed in a brightly lit hallway full of plants.

Meet Patrick Hurbain

Patrick Hurbain, Ph.D., is an environmental epidemiologist working with Judy Chow, John Watson, and Xiaoliang Wang in the Environmental Analysis Facility. In the following interview, Hurbain discusses how his childhood in Stead influenced his career trajectory, his new study published in Environmental Science & Technology, and his hopes for bringing the chili cook-off back to DRI.

Reno Sparks Heat Mapping Project logo over a picture of the city of Reno.

Reno-Sparks Heat Mapping Project seeking volunteers for August 10

In an effort to better understand urban heat islands and their impacts on our region, a group of organizations, led by the Nevada State Climate Office, is seeking volunteers to track heat on August 10 for the Reno-Sparks Heat Mapping Project. Volunteers will set out in pairs to drive or navigate a predetermined route, equipped with a GPS-equipped temperature and humidity sensor that can be affixed to a volunteer’s car. The original project date was postponed due to unusually cool weather.

Reno Sparks Heat Mapping Project logo over a picture of the city of Reno.

Reno-Sparks Heat Mapping Project Now Recruiting Volunteers

Scientists from the Desert Research Institute (DRI) and the University of Nevada, Reno are recruiting volunteers to conduct a one-day campaign to map extreme heat across Washoe County on July 27. community volunteers will fan out across the county to collect thousands of temperature and humidity measurements from early morning through evening, taken over 3 one-hour periods.

Juan Henao smiling at the camera in front of trees in a green shirt.

Meet Juan Henao Castaneda

Juan Henao, Ph.D., is a new postdoc in atmospheric sciences working with John Mejia, Ph.D. Originally from Medellin, Colombia, he spent six months on DRI’s Reno campus in 2018 while working with Mejia during his doctoral studies. His primary project will be contributing to atmospheric and air quality modeling efforts, including using digital twins to investigate the effectiveness of urban heat mitigation measures.

air quality monitoring station in front of a fence with a blue sky in the background.

DRI Researchers Partner with NDEP to Prepare Rural Nevada Communities for a Smokier Future

In 2021, DRI researchers partnered with the Nevada Division of Environmental Protection (NDEP) to address the gap in air quality monitoring. Led by Kristin VanderMolen, Ph.D., assistant research professor of atmospheric science, a new study details how the research team designed custom air quality sensors and information materials for rural Nevada counties.