It grows about a billion people bigger every 12 years
It grew by 1.86 billion
they help predict future population growth, to predict how the worlds human population will grow
they help predict future population growth, to predict how the worlds human population will grow
the birth rate is so high the weather and medical science!
well its not even a year its every month you grow 1 inch so that meens you grow 1feet every year
world population size is projected to grow from 6.1 billion today to 7.9 billion in 2025 and to 9.3 billion in 2050 (united nations, 2001
In 2014, the population of the earth is estimated to be about 7 billion. The number is continuing to grow every day.
the population increased due to growing industries
because there werent as many people and animals in the beginning and also it might take them a while how to figure out how to "populate"
every strand live 6 years, one at a time and then will grow another.
It took approximately 12 years for the global population to grow from 1 billion to 2 billion, reaching that milestone between 1804 and 1916. In contrast, the population is estimated to take about 13 years to grow from 4 billion to 5 billion, expected to occur between 1974 and 1987. Therefore, it took 1 more year for the population to grow from 4 billion to 5 billion compared to the growth from 1 billion to 2 billion.
every decade a tree grows the only tree known to grow in 10 years in a spruce tree