The cartoon has people in it with energy-saving technology. for a sustainable world”
The cartoon has people in it with energy-saving technology. for a sustainable world”
The cartoon has people in it with energy-saving technology. for a sustainable world”
a cartoon illustration of a girl and two children in front of an electric ball
a cartoon illustration of a man with a washing machine and a globe
a drawing of two children with a globe and a light bulb
a cartoon illustration of a group of kids looking at a power pole