Healthcare & Consumer Relief: The Trump administration says it will mail $500 ACA refund checks to nearly 1 million Americans in 30 states starting in early October, including Arizona, targeting people who paid full premiums on the federal marketplace without premium assistance. Water & Energy: Amazon pledged $20 million for Colorado River conservation and is forming a basin-wide collaborative to pull in $100 million more, as Arizona and others face steep delivery cuts amid drought. Local Power Debate: Tucson voters are split over Proposition 421, with opponents warning it could expand TEP’s influence and raise costs, while supporters say it boosts low-income help, weatherization, and energy education through the Neighbor Connect program. Semiconductors & Jobs: Sonoran Row’s 259-townhome push in North Phoenix highlights continued growth near TSMC, while broader chip-market coverage underscores how Arizona remains tied to global semiconductor demand. Environment & Industry: Groups are challenging Arizona mining expansion over habitat concerns, and watchdogs in Santa Cruz County want long-term air-quality baselines ahead of the Hermosa mine’s ramp-up. Business & Growth: Pima County data-center plans face legal heat after a moratorium, while a Phoenix tour company sues over higher national parks fees for overseas visitors.