Energy Issues—Foundations of Life: Switch Energy Project
Energy drives the modern world and underpins every other issue.
We choose our energy based on four attributes: affordable, available, reliable and clean. But defining clean is complicated. All energies have environmental impacts that need to be managed effectively and affordably. Even so, the biggest challenge of energy is scale—the enormous amount of energy we demand. And the only way to counter scale, is with efficiency.
Video length: 2:12 min.