What Would Happen If Humans Suddenly Disappeared?

If every human disappeared, homes would decay, animals would fend for themselves, and cities would revert back to nature. There would be no more pollution or hunting, but also no more farms or pets. Scientists would be able to find evidence of humans after 15-20,000 years. Nature would regain supremacy on the planet without humans, and it is bound to begin with our homes. Without a human present to maintain them, houses made of wood would be eaten away by termites, creepers would find cracks and grow around them and water would seep inside through the roof, thus collapsing the wooden structure over time. Eventually, it would be as though the houses had never existed at all.