The increasingly large number of people that have become apart of the world population has become a major problem the consequences of the world being over populated has numerous effects which include: environmental effects, depletion of natural resources, effects on the economy, food and water instability, and mass species extinction. Is overpopulation a legitimate threat to humanity and the planet introduction india is the world’s second most populous country, after china is the threat of overpopulation overblown.
Professor chris rapley, director of the british antarctic survey, and professor john guillebaud, vented their frustration yesterday at the fact that overpopulation had fallen off the agenda of the many organisations dedicated to saving the planet.
The ability to feed some of this growing population has in no small part been a consequence of the advent of the green revolution: that is, the industrialisation and intensification of agriculture and the entire food production system producing all this food requires a lot of water.
It’s not overpopulation that causes climate change, it’s overconsumption | fred pearce read more most of the evidence points to our current “business as usual” trajectory of growth and consumption, leading to all of our problems getting worse potentially much worse. The threat of overpopulation on mass-production however, beyond a certain point, which is defined as overpopulation, diminishing returns might set in and these advantages of a argue population will vanish.
Forty percent of the planet’s land is devoted to human food production, up from 7 percent in 1700  fifty percent of the planet’s land mass has been transformed for human use  more atmospheric nitrogen is now fixed by humans that all other natural processes combined [3. Aldous huxley was an englishman, but he moved to america in 1937 and spent the last two and a half decades of his life as a resident of southern california, and for a time, taos, new mexico he died in los angeles in 1963.
A recent retro report examines how the apocalyptic predictions about overpopulation made by the biologist paul ehrlich, in his 1968 book “the population bomb,” have not come to pass disease.