💻 TechnologyGrade 4Lesson 35
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Understand how AI supports sustainable goals

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Learning Objectives

  • 1Explain what the UN Sustainable Development Goals (SDGs) are
  • 2Describe how AI can help achieve specific sustainability goals
  • 3Identify real examples of AI being used to protect the environment
  • 4Recognize both the benefits and the environmental costs of AI technology
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Mini Lesson

The United Nations Sustainable Development Goals (SDGs) are 17 global goals designed to create a better and more sustainable world by 2030. They cover issues like clean water, quality education, climate action, and life on land and sea. Artificial intelligence is increasingly being used to help achieve these goals.

How AI Supports Sustainability

  • Climate monitoring — AI analyses satellite images and sensor data to track deforestation, ice melt, and pollution levels.
  • Wildlife protection — AI-powered cameras identify endangered species and detect poachers in real time.
  • Sustainable farming — AI guides irrigation and pest control, reducing water use and chemical waste.
  • Ocean health — AI processes ocean data to monitor plastic pollution, temperature changes, and coral reef health.
  • Disaster response — AI predicts floods, earthquakes, and wildfires, helping communities prepare and evacuate.

The Environmental Cost of AI

AI also has environmental costs. Training large AI models requires enormous amounts of computing power, which consumes significant electricity. Data centers that run AI systems generate heat and need cooling water. It is important to build AI sustainably — using renewable energy for data centers and designing efficient models.

AI and the SDGsAI and the SDGsAI forGoalsClimateWildlifeFarmingOceansDisasters
AI Benefits vs CostsAI: Benefits vs CostsBenefitsCostsTracks deforestationHigh energy useProtects wildlifeWater for coolingSaves water in farmingCarbon emissionsMonitors oceansE-waste from hardwarePredicts disastersResource extractionUse renewable energy for AI data centers
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Tip: when evaluating an AI tool, ask both "What problem does it solve?" AND "What energy does it consume?" Responsible AI considers both benefits and costs.

Vocabulary
SDGs
Sustainable Development Goals — 17 global goals set by the UN to create a better world by 2030.
deforestation
The large-scale clearing of forests, often detected and tracked by AI-analyzed satellite images.
sustainable farming
Agriculture that uses AI to reduce water, chemical, and energy waste while maintaining crop yields.
disaster response AI
AI systems that predict and monitor natural disasters to help communities prepare and stay safe.
data center
A facility housing computer systems and servers that run AI and internet services.
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