Which of the following is a major environmental challenge linked to human civilization?

Reduction of glacial ice

Increased rainfall

Extinction of all species

Higher oxygen levels

Reviewed & Verified by Edzy Expert

Neha Verma

CBSE Languages Reviewer

Languages educator with 8+ years of experience reviewing CBSE English, Hindi, Sanskrit, and Urdu content across all class levels.

Answer and Solution

A. Reduction of glacial ice

The reduction of glacial ice is a significant environmental challenge closely linked to human activities, particularly climate change.

Watch Video Solution

Keep Practising

Students who asked this also explored

Continue with nearby questions to strengthen the same chapter concept while you still have the context fresh in mind.

What does the melting of ice in Antarctica signify for the world?

What aspect of health is significantly influenced by global warming?

What misconception about the environmental impact of human activity is addressed?

The phrase 'human footprint' in ecological terms refers to what?