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Solar cells and wind turbines, illustrating concepts such as green power, green-tech, environmental protection, sustainable growth and technologies in general

Stock Photo:
Image ID: 84435541
Copyright:
Small
500x375 6.9"x5.2" (72dpi) 209 KB
Med
1000x750 3.3"x2.5" (300dpi) 677 KB
Large
5750x4313 19.2"x14.4" (300dpi) 9.3 MB
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