Tree shaped like lungs symbolizing oxygen production and environmental health.
Schlüsselwörter
tree,
lung,
oxygen,
air,
nature,
environment,
ecology,
green,
leaf,
leaf,
tree branch,
branch,
trunk,
root,
forest,
timberland,
plant,
flora,
botany,
biology,
life,
vitality,
health,
breathing,
respiration,
atmosphere,
clean,
fresh,
pure,
growth,
organic,
natural,
earth,
planet,
earth,
conservation,
preservation,
sustainability,
climate,
change,
symbol,
concept,
idea,
metaphor,
illustration
Deutsch
