The highly automated, $4.5 billion plant began operating in 2016 but has experienced a series of problems.
The Pueblo Library system's work with the community won them the 2018 National Medal for Museum and Library Services.
The margin for approving the deal was overwhelming, 495-62 as reported by the Pueblo Chieftain.
The strike has closed down most schools in the city for five days. No details from the district's latest proposal have been released yet.
The Chieftain will join 560 other community newspapers nationwide owned by GateHouse. Critics say the national media group profits by cutting local news operations.
A new exhibit documents the end of the Mexican-American war, when the U.S.-Mexico border changed, and families suffered.
Defense contractor Bechtel Inc. spent 12 years designing, building and testing the highly automated, multibillion-dollar plant.
The Army’s Pueblo Chemical Depot is eradicating 780,000 shells filled with thick liquid mustard agent under an international treaty banning chemical weapons.
The growth spurt outside the Front Range can be credited to Pueblo and Grand Junction finally shrugging off the effects of the Great Recession.