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Passengers walk through a busy train station terminal in Beijing.
Passengers walk through a busy train station terminal in Beijing.
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Environmental graphic with turbines and led light bulb
Environmental graphic with turbines and led light bulb
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Yellow beams of light spiral in the shape of an atom.
Yellow beams of light spiral in the shape of an atom.
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Green beams of light spiral in the shape of an atom.
Green beams of light spiral in the shape of an atom.
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A hotel manager replaces room keys at a hotel reception area.
A hotel manager replaces room keys at a hotel reception area.