Woman's hand holding eco-friendly light bulb with green leaves. Saving energy, protecting the environment and conserving resource concept
Schlüsselwörter
bulb,
light,
lamp,
light bulb,
hand,
green,
leaf,
energy,
save,
efficiency,
alternative,
background,
care,
concept,
conservation,
consumption,
creative,
day,
development,
discovery,
earth,
eco,
ecology,
efficient,
electric,
electricity,
environment,
glasses,
holding,
human,
idea,
innovation,
invention,
life,
nature,
planet,
plant,
power,
protection,
renewable,
resource,
reusing,
science,
solution,
space,
sustainable,
technology,
earth
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