The Centers for Disease Control and Prevention says COVID-19 vaccines are effective enough that fully vaccinated Americans don’t need face masks anymore in most settings. Snowpack plays a big role in the West’s water supply, but some researchers say that groundwater is equally important — particularly in the Colorado River watershed. And more on the mining worries near Oak Flat. Plus, hear the latest education, Valley, Fronteras Desk and business news.
KJZZ Stories You Don't Want To Miss For The Week Of May 10, 2021
