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Service engineer checking solar cell on the roof for maintenance if there is a damaged part. Engineer worker install solar panel. Clean energy concept.
Shape of lungs in middle of forest with a view from above.Nature protection, cleanliness, breathing and natural reduction of CO2.Environmental technology concept.Sustainable Development Goals (SDGs).
Solar panels producing clean energy on a roof of a residential house with aurora borealis in the background
Child's joyful play near windmills, little girl runs with pinwheels. Embracing playful wind energy education and clean electricity in a picturesque sunny wind turbine setting.
Renewable energy line icon logo set.

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