We envision a world in which trust between scientists and the public forms the basis for a more sustainable and resilient environment for all people to live, grow, and prosper.
Cloud Seeding for Local Precipitation Enhancement: An Interview With Atmospheric Scientist Frank McDonough
Frank McDonough is a research and forecast meteorologist who leads DRI’s cloud seeding program. His research interests span cloud physics, aviation icing forecasting, and precipitation enhancement.
In this interview, Dr. McDonough answers frequently asked questions about how cloud seeding works and what makes DRI’s program unique. This is the second in a new series of FAQ videos with DRI researchers.
Support Science That Matters Now
Recently, in celebration of Nevada Day, DRI highlighted the work that our scientists do across this great state. And while our home has been in Nevada since our founding in 1959, our work has grown to touch nearly every corner of the globe. Whether it’s analyzing ice cores in the Alps, working with local communities to ensure access to clean water in Ghana, or supporting K-12 educators as they bring high-quality, hands-on STEM education to Nevada's classrooms, the projects our scientists undertake are tied together by a common goal – to help create a more sustainable and resilient environment for all people to live, grow, and prosper.
Meet Prakash Gautam
Prakash Gautam, Ph.D., is an Assistant Research Professor in the Division of Atmospheric Sciences and the Director of DRI’s Optics Lab: “Gautam Laboratory for Advanced Aerosol Dynamics and Light Scattering Research.” He has been with DRI since August 1, 2022, when he first joined as a Postdoctoral Researcher. Gautam also serves as Graduate Faculty in the Physics and Atmospheric Sciences departments at the University of Nevada, Reno (UNR), where he contributes graduate teaching, mentorship, and research collaboration. His work seeks to understand how atmospheric particles interact with light in order to better understand atmospheric components.
In the following interview, Gautam shares his dual passions for physics and tennis and offers insight on creating a successful career in science.
2026 Season Tickets Now Available!
For the 2026 season of Curiosity Lab by DRI, satisfy your curiosity by exploring the wonders of environmental science! Dive into fascinating topics like earth, water, and air research, and discover how science sparks creativity. Join us as we help answer your questions on the most pressing scientific issues and showcase Science That Matters Now.
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Your support enables DRI scientists to dream bigger and grow their ideas into impactful solutions that benefit us all.
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More than 60 years of scientific discovery and innovation, in Nevada and around the world
Since 1959, the faculty, students, and staff at DRI have advanced scientific knowledge to help solve pressing environmental challenges and improve human health. With more than 600 employees, over 300 projects on all seven continents, and two world-class research campuses in Reno and Las Vegas, DRI serves as one of the eight institutions in the Nevada System of Higher Education.
Atmospheric Sciences
Research and services related to air quality and associated health risks, climate, cloud and aerosol physics, renewable energy, fire science, and atmospheric dynamics.
Hydrologic Sciences
Research, development, and education services contributing to society’s fundamental understanding of hydrologic systems and advancing the sustainability of water resources.
Earth & Ecosystem Sciences
Research in the life & earth sciences, particularly those dealing with the complex interactions of geological processes, organisms, biological communities, and human societies.
Education & Workforce Development
Training Nevada's K-12 teachers and providing professional development opportunities and training for education-based activities.
Environmental Research Areas
DRI faculty and staff work in over 40 scientific fields on all seven continents.
40 Laboratories and Facilities
DRI has more than 40 specialized labs and facilities on research campuses in Reno and Las Vegas.
60 Years of Scientific Excellence
Since 1959, DRI has contributed to solving our toughest environmental challenges.
As a non-profit, we rely on your support.
By making a gift to DRI, you’re providing the resources our scientists need to better understand and address the challenges posed by our changing planet.