There are a lot of humans on our planet – over 7 billion humans, in fact. And with a lot of people, comes a lot of waste. The average “life expectancy” of an electronic device (computers, phones, tablets, TVs) is only about three years. Of course we throw away our devices when they break, but most of this e-waste is due to upgrades and replacements. Do we need to upgrade our phone every couple of years? Probably not. Do we upgrade it anyway? Of course.