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Question
Why do we need to reduce our dependency on fossil fuels?
Short Answer
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Solution
- Environmental Damage: Burning fossil fuels releases carbon dioxide (CO₂) and other greenhouse gases. This leads to global warming, climate change, and extreme weather.
- Air Pollution: Fossil fuels cause air pollution that harms human health, causing asthma, heart disease, and cancer.
- Limited Supply: Fossil fuels are non-renewable, they will eventually run out. Once depleted, they can't be replaced quickly.
- Rising Costs: As supplies shrink, the cost of fuel increases, affecting the economy and people’s daily expenses.
- Better Alternatives Available: Renewable energy (solar, wind, hydro) is clean, unlimited, and sustainable.
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Chapter 19: Preventive Measures - EXERCISES [Page 175]
