National cloud-seeding expert Roelof Bruintjes, a scientist at Boulder's National Center for Atmospheric Research, speaks with Dan Meyers about a proposal to boost the amount of water in the Colorado River by adding silver iodide particles to clouds.
Seven Western States Team Up for Cloud-Seeding Effort
Apr 5, 2010
Most Viewed News
Take CPR News With You Wherever You Go
Get CPR News updates and listen to stories and interviews on demand, with the free Colorado Public Radio app for smartphones and tablets.