Chapter 5: Renewable Energy Revolution: Powering a Sustainable Future Renewable energy resources power a sustainable future Renewable energy has become a cornerstone of the global effort to combat climate change, reduce environmental degradation, and promote sustainable development. Unlike fossil fuels, which are finite and polluting, renewable energy sources harness the natural, abundant forces of the Earth, such as sunlight, wind, and water, to produce clean and sustainable power. This section explores why transitioning to renewable energy is urgent and necessary for addressing the interconnected crises of climate change, energy insecurity, and environmental harm . Energy and Climate Change Energy production and consumption are the primary drivers of global greenhouse gas (GHG) emissions, accounting for approximately 73% of global emissions (International Energy Agency [IEA], 2022). Fossil fuels—coal, oil, and natural gas—dominate the global energy mix, releasing vast amounts ...
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