image of all india war memorial / new delhi india gate surrounded by hazy sky pollution, crowds of tourists on kartavya path (rajpath), polluted foggy misty sky - 空氣污染 個照片及圖片檔
young asian woman sitting on bed and blowing her nose with tissue while suffering from a cold, with medicine bottle and a glass of water on the side table - 空氣污染 個照片及圖片檔
smokestack pipes emitting co2 from coal thermal power plant into atmosphere. industrial landscape. - 空氣污染 個照片及圖片檔
forest fire, bushfire with flames and sun illuminated smoke clouds at dusk on mountain ridge, blue mountains, australia - 空氣污染 個照片及圖片檔
