The Greenwater Blog

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Cozy winter living room with large windows overlooking a snow-covered forest, warm fireplace, and lush indoor plants, symbolizing indoor air quality in cold weather.

Winter Air Alert: Why Indoor Air Quality Drops and How to Fix It

Winter means cozy nights indoors, but it also brings stale, polluted air. With windows shut and heating systems running, CO2 levels rise, and humidity drops—leading to poor indoor air quality. Lear...