Dry conditions are linked to more frequent and severe dust storms and wildfires.
Dr. Linda Rudolph from the non-profit Public Health Institute says the associated particulate matter is bad news for people with lung problems and heart disease.
"There might be an increased risk of pneumonia for people who are exposed to a lot of dust. In fact in the dust bowl in the 30’s, there were hundreds to thousands of deaths from what people called ‘dust pneumonia.'"
~Dr. Linda Rudolph, Public Health Institute
Rudolph says drought can dry up well water and increase water contamination in areas already struggling to get access to clean water.
She also says drought affects agricultural production, which rolls into problems with food prices and unemployment.
And those circumstances add more obstacles to staying healthy.
There was "minor improvement" in California drought conditions over the past week. But as long-term drought persists throughout the west, and storage levels drop, water supply is a worry.
(AP) — The House has waded into a long-running California water war. Lawmakers have endorsed a Republican plan to shift more water to San Joaquin Valley farmers and cut the flow for threatened fish and growers in another part of the state.
The U.S. Drought Center says the past week brought "widespread improvements" in drought conditions in northern California and Nevada.
California's energy grid manager says supply should be adequate for the summer, despite potential natural gas shortages in Southern California.
California water regulators will allow cities and water agencies to set their own conservation targets based on water supply.