pm2.5の動画素材 1ページ目

Tainan,Taiwan - December 22,2019 : air pollution and haze in the morning

Asian business man show stop gesture with a surgical face mask in front of office building

黄砂の影響の太陽：大阪府枚方市

asian man coughs and wears protective n95 mask because air pollution standing in front of factory

Tainan,Taiwan - December 22,2019 : air pollution and smog in the morning

Concept of pollution prevention. A beautiful woman wearing a mask on the streets of the city.

asian old man wear protective n95 mask because of transmissible infectious diseases

Tainan,Taiwan - December 22,2019 : air pollution and smog in the morning

Asian man coughs and wears protective mask because of transmissible infectious diseases

asian man coughs and wears protective n95 mask because air pollution standing in front of factory

asian man coughs and wears protective n95 mask because air pollution standing in front of factory

slow motion of asian man coughs and wears protective n95 mask because of air pollution in the city

Concept of pollution prevention. The girl wearing a mask is holding a sign indicating the pm2.5 message. 4k Resolution.

黄砂の影響の太陽：大阪府枚方市

asian man feel pain on lung and wears protective n95 mask because air pollution

Asian man coughs and wears protective mask because of transmissible infectious diseases

Tainan,Taiwan - December 22,2019 : air pollution and haze in the morning

Concept of pollution prevention. A beautiful woman wearing a mask on the streets of the city.

Tainan,Taiwan - December 22,2019 : air pollution and haze in the morning

Travel concept. A group of beautiful women waving their hands to greet and smile happily.

黄砂の影響の太陽：大阪府枚方市

air pollution PM2.5 concept, Field burning with smoke and flames rising high

air pollution PM2.5 concept, Beautiful flowers in soft sunlight with a dreamy background

air pollution PM2.5 concept, Close-up of a rugged, weathered shoulder and hair

air pollution PM2.5 concept, Vibrant flowers in a foggy garden setting