Science, Maths & Technology
Basic science: understanding numbers
...carbon footprint. NARRATOR 2 Of course, you may drive a hybrid car, so that reduced the energy consumption a little bit it, didn't it? Well, not really. Most of the embodied energy in a bottle of water is due to transporting the water. NARRATOR 1 Take a major brand of bottled alpine water, for example, which is exported all over the world. You can imagine that transport...