KHON Honolulu on MSN

Hawaii technology keeping communities one step ahead of flooding

Hohonu, a Hawaiian company, has developed solar-powered sensors that provide real-time flood intelligence to emergency ...
KCCI Des Moines

What is Central Iowa Water Works' water use plan?

In the waters of the Des Moines and Raccoon Rivers. some of the highest nitrate levels in the country. You're always going to measure nitrate in the water throughout the year. David Swartney is *** ...