Nov 20th, 2007
Not enough people!
A newborn expels its own body weight in waste every 60 hours.
Just about 3 people are born every second, and about 1.3333 people die every second. The result is about a 2 and 2/3 net increase of people every second. Almost 10 people more live on this Earth now, than before you finished reading this.
The number of people alive on earth right now is higher than the number of all the people that have died. Ever.
The Population of the world can live within the state boundaries of Texas.

The total combined weight of the world’s ant population is heavier than the weight of the human population.
The number of cars on the planet is increasing three times faster than the population growth.
And finally, unrelated but still warranting a mention:
Every day is about 55 billionths of a second longer than the day before it.