english: It was very low until around about 1850, and then the rate of population growth began to rise so that around the time I was born, when we first saw those images from the moon of our planet, our global population was growing at two percent a year.
non_english: Bila je vrlo niska do otprilike 1850. godine, a zatim je stopa rasta populacije počela da se povećava tako da je u vreme kada sam ja rođen, kada smo prvi put videli one slike naše planete sa Meseca, naše globalno stanovništvo raslo dva procenta godišnje.