This or That: Coke or Pepsi?

Coca-Cola and PepsiCo have been rivals since the beginning of time (well, you know what I mean) and eco-responsibility is such an important business and consumer focus these days that you better believe the two soft drink giants are battling each other to be the greenest.
The good news for us? No matter which brand you prefer, the competition between them is making for eco-friendly efforts on both sides. Besides both trying to use more recycled plastic in their bottles, they are taking different approaches. Coca-Cola is focusing their attention mostly on water conservation while PepsiCo concentrates more on using less energy.
So which is more important, saving water or energy?














