What Would Happen If Humans Suddenly Disappeared?

The video explores human evolution and its significant impact on the environment, leading to mass extinction. It hypothesizes a world without humans, where nature reclaims cities and structures. Domesticated animals struggle, while wildlife adapts. Over millennia, few human traces remain, except durable artifacts like Mount Rushmore.

Describe the long-term effects on human-made structures if humans disappeared.

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What materials are likely to last the longest as evidence of human presence?

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