By INDEX Editorial Team | Based on peer-reviewed research - If you have ever opened a bedroom door in the morning and felt the air seemed stale, or noticed a conference room gets stuffy long before a meeting ends, a…
By INDEX Editorial Team | Based on peer-reviewed research - A practical, science-first framework for travelers, facility teams, and health-conscious professionals who want better information—not guesswork—about hotel room air. When people talk about a “clean” hotel room, they usually mean…
By INDEX Editorial Team | Based on peer-reviewed research - If someone in your home, workplace, or building vapes indoors, a reasonable question follows: does it affect indoor air quality in a meaningful way? The short answer is yes. The…
By INDEX Editorial Team | Based on peer-reviewed research ─ Indoor humidity is one of the most overlooked parts of indoor environmental quality. Many people notice the symptoms before they notice the cause: dry eyes, scratchy throat, static shocks, condensation…
By INDEX Editorial Team | Based on peer-reviewed research - Why this matters for HR, facilities, and leadership - If your teams are tired, unfocused, or frequently out sick, you may look first at workload, culture, or compensation. Increasingly, research…
By INDEX Editorial Team | Based on peer-reviewed research - You’re doing everything “right” for remote work—good chair, decent laptop, plenty of coffee—yet by mid‑afternoon your brain feels like it’s in slow motion. Your eyes burn, you’re oddly tired, and…
By INDEX Editorial Team | Based on peer-reviewed research - INDEX (Indoor Exposure Index) is a 501(c)(3) nonprofit focused on connecting everyday indoor problems to practical, science‑grounded solutions. We have no financial incentive to favor one brand over another; our…
By INDEX Editorial Team | Based on peer-reviewed research>>> Most people think of “air pollution” as something that lives outside—smog, highway exhaust, industrial stacks. Yet Americans spend about 90% of their time indoors, and multiple studies from the U.S. Environmental…