Slide 1 Energy and Sustainability Slide 2 Energy How much energy do you need? How much energy do you use? Slide 3 Energy How much energy do you need? Energy from food = 2,000…
PowerPoint Presentation Energy and Sustainability 1 Energy How much energy do you need? How much energy do you use? 2 Energy How much energy do you need? Energy from food…
PowerPoint Presentation Energy and Sustainability 1 Energy How much energy do you need? How much energy do you use? 2 Energy How much energy do you need? Energy from food…