Challenge Question 2"How much water does it take to grow a hamburger?"
The fact is that we need water to grow or produce
pretty much everything we eat.This water is either supplied by nature as
precipitation and/or added by man during the growing/production
process. You can't tell by the size or texture of a food how much
water was actually used to produce the food item.|
|1 Egg:||Bread (Loaf):||1 Car (!):|