Airline Labor Fight: A Colorado federal court sent an airline industry group’s challenge to the state paid sick leave law to trial, citing disputes over whether the rule would raise absences and disrupt service. Energy & Climate Policy: Attorney General Nick Brown joined a coalition suing the EPA over the rollback of power-plant greenhouse gas limits, arguing it harms public health and community sustainability. Data Center Pushback: Weld County activists are collecting signatures to challenge commissioners’ approval of a massive Windsor-Greeley data center, seeking a public vote and limits on future occupancy permits. Solar Power Milestone: ContourGlobal and Platte River Power Authority completed Phase II of the Black Hollow Sun solar project near Severance, bringing Northern Colorado’s largest solar facility fully online. Food Safety: Sierra Nevada Cheese Company recalled all Graziers Raw Milk Cheese nationwide after a multi-state E. coli outbreak linked to the products sickened consumers. Workforce & Industry: STACK Infrastructure won SBTi validation for near-term and net-zero emissions targets, while a national skilled-trades alliance says the U.S. needs 1.7M workers annually through 2035.