Just when you think somebody's cornered the market for dumbest post ever...

earths weight growing?
are there any changes that could affect in the weight of the earth getting heavier? within a decade or so earths population has exploded and births exceed the number of deaths. given that over 10 billion people are born each year, and lets say that 7 billion die a year thats about 3 billion a year.(these are very rough and only for discussion) 3 billion times 10 years of course is 30. so if we say each person on average is about 150 lbs. thats 4500 billion lbs. (4.5 trillion i thinklbs) extra weight every decade added to the earth. has anyone looked at the affects?