Niño en máscara protectora caminando con libro sobre puente, concepto de contaminación del aire - Foto e imagen de stock

Child in protective mask standing with bag and book on bridge, air pollution concept

Child in protective mask walking to school on bridge, air pollution concept

Child in protective mask holding teddy bear and book on bridge, air pollution concept

Child in protective mask reading book on bridge, air pollution concept

Child in protective mask showing tablet on street, air pollution concept

Kid in protective mask walking with book on bridge, air pollution concept

Child in protective mask walking with teddy bear and book on bridge, air pollution concept

Child in protective mask carrying green potted plant, air pollution concept

Child in protective mask holding teddy bear on bridge, air pollution concept

Sportswoman in medical mask working out on running track in park

Girl in white t-shirt sitting on lap of mother in denim clothes while wearing medical masks and looking at camera on blue

Full length view of woman and daughter in denim clothes and medical masks looking at each other while standing on blue

Child in white t-shirt sitting on lap of mother in denim vest while wearing medical masks and looking at camera isolated on blue

Woman in protective mask holding green potted plant on bridge, air pollution concept

Horizontal image of mother putting on medical mask on daughter isolated on blue

Young woman and child in medical masks hugging and looking at camera isolated on pink

Girl in eyeglasses drinking tea and looking at camera isolated on white