JcGaming

STS May 14

May 14th, 2025
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  2. Page 1: Title Slide
  3. Visual: Slide displays the title “ALTERNATIVE ENERGY SOURCES” and lists group members.
  4. Reporter:
  5. “Good day everyone! We are Group 5, and today we will present our report on Alternative Energy Sources. Our team members include [pause to gesture at the slide] John McDonald Palermo, John Carl Quieta, Adrian Portuguez, Leandro Pipo, Kyl John Toledo, Matt Rhonn Pascual, Elpidio Tapon, and Eric Redecio. Let’s dive into the topic!”
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  9. Page 2: What is Alternative Energy?
  10. Visual: Slide with definition, purpose, and examples.
  11. Reporter:
  12. “Let’s start with the basics. Alternative energy refers to any energy source that serves as a replacement for traditional fossil fuels like coal, oil, and natural gas. Its primary purpose is to provide cleaner, sustainable options that reduce environmental harm, lower greenhouse gas emissions, and decrease reliance on finite resources. Examples include solar, wind, geothermal, tidal energy, and bioenergy each with unique benefits adopted globally.”
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  16. Page 3: Alternative vs Renewable Energy
  17. Visual: Slide comparing the two categories.
  18. Reporter:
  19. “It’s important to distinguish between alternative energy and renewable energy. Alternative energy broadly includes any non-fossil fuel source even those that aren’t sustainable long-term, like nuclear power. Renewable energy, however, is a subset of alternative energy derived from naturally replenishing sources like sunlight or wind. Renewables are practically infinite and have minimal environmental impact, whereas alternative energy focuses more broadly on reducing fossil fuel dependence.”
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  23. Page 4: Types of Alternative Energy Sources
  24. Visual: Slide listing solar, wind, and hydropower.
  25. Reporter:
  26. “Now, let’s explore specific alternative energy sources. Solar energy harnesses sunlight via photovoltaic panels. Wind energy converts air currents into electricity using turbines. Hydropower generates energy from flowing or falling water. These are just a few examples of sustainable solutions replacing fossil fuels.”
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  30. Page 5: Solar Energy
  31. Visual: Slide with bullet points on how it works, applications, and benefits.
  32. Reporter:
  33. “Starting with solar energy: Solar panels use photovoltaic cells to convert sunlight directly into electricity. This technology powers homes, businesses, and even large solar farms. Benefits include its renewable nature, abundance, quiet operation, and low maintenance post-installation.”
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  37. Page 6: Wind Energy
  38. Visual: Slide highlighting wind energy mechanics and global use.
  39. Reporter:
  40. “Next, wind energy: Turbines capture kinetic energy from wind, converting it into mechanical power and then electricity. It’s clean, renewable, and viable in regions with strong winds, such as coastal areas or open plains. This makes wind energy a globally accessible solution with zero emissions.”
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  44. Page 7: Geothermal Energy
  45. Visual: Slide detailing geothermal sources and uses.
  46. Reporter:
  47. “Geothermal energy taps into heat stored beneath the Earth’s surface. It offers a reliable, constant power supply with minimal land use and low emissions. Applications range from electricity generation to direct heating and cooling systems, making it a versatile option.”
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  51. Page 8: Bioenergy
  52. Visual: Slide explaining feedstock, conversion, and challenges.
  53. Reporter:
  54. “Bioenergy derives from organic matter like plants, agricultural waste, or even municipal trash. It’s processed through combustion or fermentation to produce heat, electricity, or biofuels. While it reduces waste and replaces fossil fuels, it requires sustainable sourcing to avoid environmental trade-offs.”
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  58. Page 9: Renewable vs Non-Renewable Energy
  59. Visual: Slide with comparison table.
  60. Reporter:
  61. “Finally, let’s contextualize these sources in the broader energy landscape. Renewables like solar and wind are virtually unlimited with low emissions. Non-renewables coal, oil, natural gas are finite and high-emission, except nuclear energy. Transitioning to renewables is critical for a sustainable future.”
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