Natural gas and Liquefied Petroleum Gas (LPG) have replaced traditional fuels because they are less polluting. Class 6 Science NCERT Chapter 11 Class VI NCERT Book Curiosity Science
Category: Class 6 Science
NCERT Solutions and Important Questions for class 6 Science for CBSE exams 2020-2021.
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Earlier, coal, wood, and dung cakes were used as fuels for cooking. Chapter 11 Nature’s Treasures Class VI NCERT Book Curiosity Science
Over-dependence on fossil fuels for transportation and domestic use has led to environmental degradation, increased greenhouse gas emissions, air pollution, climate change, resource depletion and heightened energy insecurity globally. Chapter 11 Nature’s Treasures NCERT Science Textbook Curiosity Science Session 2024-2025.
Burning fossil fuels produces smoke and carbon dioxide, which pollutes the air. Class 6 Science NCERT Chapter 11 Chapter 11 Nature’s Treasures
Fossil fuels are found in limited quantities and will eventually run out if we continue using them at the current rate. NCERT Book Curiosity Science Class 6 Science Session 2024-2025.