ʻO ka nānā ʻana o ka ea i loko, ka ʻea maikaʻi o ka ea, ka nānā ʻana i ka ea, nā ʻōnaehana nānā ʻana i ka ea, ka mea ʻike maikaʻi o ka ea, nā mea ana i ka pollution ea, nā mea ana ea maikaʻi, nā mea ana maikaʻi o ka ea, duct air quality meter, aqi ana mea, ea pollution ana mea kani, na mea ana maikai ea