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The profound sadness in the orangutan's eyes captures the heartbreaking reality of a wild, intelligent being confined behind cold metal bars.
Work area without enough air, pre-aeration, aeration fan (Working in confined spaces)
Chemical tank stainless oil area confined space
Herd of brahman beef cattle cows on confinement in Brazil
Metal plate structure of service manhole cover of refinery separator process tank with safety warning sign "confine space entry". Close-up and selective focus.

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