Recommended Age, Grade, and Reading Levels
- Age: 9 to 10
- Grade: 4 to 5
Emission of harmful greenhouse gases such as carbon dioxide is posing a grave challenge to nature. The problem of global warming needs to be addressed as soon as possible. How to Reduce your Carbon Footprint clearly explains what an individual’s carbon footprint is and what we all can do to make a difference. Special case studies show how these ideas are currently being put into practice around the world.