Hand-drawn icons representing energy resources and utilities vector
Schlüsselwörter
energy,
resource,
utility,
icon,
vignetting,
drawing,
hand-drawn,
oil,
gas,
barrel,
dripped,
water,
electricity,
light bulb,
power,
renewable,
conservation,
sustainability,
concept,
symbol,
design,
element,
graphic,
illustration,
simple,
clean,
line,
art,
creative,
idea,
collection
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