Human lungs against the background of a cloud and blue sky. Bright skies are our lungs. World Pneumonia Day. World TB Day
Schlüsselwörter
concept,
earth,
oxygen,
human,
biology,
nature,
planet,
sky,
three-dimensional,
air,
cloud,
health,
health care,
life,
lung,
medicals,
background,
beautiful,
blue,
tree branch,
organ,
cloud,
design,
digital,
eco,
ecology,
ecosystem,
effect,
environmental,
global,
harmony,
industry,
land,
landscape,
lung,
metaphoric,
pollution,
protection,
reusing,
recycling,
renewable,
renewal,
save,
warming,
symbol,
anatomy,
wind
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