Life Without Humans: A Hypothetical Exploration

What happens to the electricity grid shortly after humans disappear?

• It continues to function normally.

• It fails due to lack of fuel and maintenance.

• It becomes more efficient.

• It is taken over by wildlife.

How do nuclear facilities impact the environment in a world without humans?

• They are unaffected and remain intact.

• They fail and some explode, causing radiation.

• They are dismantled by animals.

• They continue to operate safely.

What role do mosquitos play in the absence of humans?

• They become extinct.

• They only feed on blood.

• They help pollinate plants.

• They stop reproducing.

What happens to global temperatures and sea levels as the Earth begins to recover?

• They rise significantly.

• They remain unchanged.

• They fluctuate unpredictably.

• They begin to fall.

What is the lasting impact of humans on Earth, even after recovery?

• No trace of humans remains.

• Human-made materials and changes leave a permanent mark.

• The Earth completely forgets humans.

• The Earth becomes uninhabitable.