make them richer promote family planning since early age.
logistic growth
The best function to model population growth is the exponential growth model, which is commonly represented by the equation P(t) = P0 * e^(rt), where P(t) is the population at time t, P0 is the initial population, e is the base of the natural logarithm, r is the growth rate, and t is time. This model assumes that the population grows without any limiting factors.
immigration
Immigration
The Population will increase at a slower rate of growth than the previous 20 years.
The rapid growth of the world's human population during the past century
A stable population is no population growth. The best way would be to average 1 child per person, or 2 children per female. The problem is that the starting distribution of ages may cause a momentum effect. For example, some populations in "developing countries" are very weighted so that more than half the population is below 20, so imposing a 1 child per woman wold cause an apparent continued growth of the population for the next half century or so... Until the population became "stationary", with the distribution of ages is such that the birth rate and death rate equaled. Relating this to global warming... one of the issues with humans is that we are reaching a crisis where population growth is unsustainable... and perhaps maintaining the status quo is not good for the planet, but rather we would be far better off with a global decrease in population... As high as a 10 fold decrease in population would be healthy for the planet, but not practical. So much of our current socio-economic-political organization is about growth... and the decreases for sustainability would be difficult.
The best market in the world is one with high GDP growth and 0 unemployment, but this type of market is also very rare.
overbreeding leading to decrease in population.
scientist are concerned about the human population reaching or exceeding the carrying capacity. the human population is no exception. As most population do to and areas become overcrowded, disease and starvation will occur.
Birds have greatly reduced in number due to human activities which lead to dwindling habitats for the birds. Some birds are also often hunted by many predators hence making them reduce in number.
The population in emergency and transitional shelter experienced a moderate growth rate from 1990 to 2000, with an increase in the number of individuals seeking these services. This growth indicates a rising need for such shelters during that decade.