We often take indoor air quality even though it has pollutants from outside and those released indoors. The Air Quality Index (AQI) measures eight primary air pollutants: particulate matter (PM2.5 and ...

Looking for a budget-friendly air conditioner under ₦300,000 in Nigeria? This guide reviews top affordable picks with timer functions and cost-efficient features.

Ranked Amazon’s No. 1 bestseller in portable air conditioners, this 8,000 BTU unit targets rooms up to 200 square feet.