Quotes & Sayings About Human Population Growth

The progressive Left can be in favor of Big Government or population control but not both. The mutual incompatibility is about to plunge Europe into societal collapse. There is no precedent in human history for economic growth on declining human capital - and that's before anyone invented unsustainable welfare systems. — Mark Steyn

With the growth of the world population, the global climate change and the need for a greater healthy environment, access to water resources has become a crucial condition for the realization of an equitable international order, where the needs of the peoples are effectively addressed. In this regard, the need for international cooperation, including in joint effort with relevant non-state actors, is paramount to ensure water is made available to all without discrimination. Water is a human right, an enabling right, not a mere commodity. — Alfred-Maurice De Zayas

He believed that technological progress was a disease in human society. The explosive development of technology was analogous to the growth of cancer cells, and the results would be identical: the exhaustion of all sources of nourishment, the destruction of organs, and the final death of the host body. He advocated abolishing crude technologies such as fossil fuels and nuclear energy and keeping gentler technologies such as solar power and small-scale hydroelectric power. He believed in the gradual de-urbanization of modern metropolises by distributing the population more evenly in self-sufficient small towns and villages. Relying on the gentler technologies, he would build a new agricultural society. — Liu Cixin

It is impossible to anticipate all of the misdeeds engendered by the universal conflict of human passions. They multiply at a compound rate with the growth in population and the interlacing of particular interests that cannot be directed with geometrical precision towards the public utility. — Cesare Beccaria

Human population growth is a problem in that most humans consume more than they need. The Earth's resources are now strained to sustain the needs and wants of the human population, which continues to escalate. — Sharon Gannon

By 1900, European scientists recognized that unless a way was found to augment this naturally occurring nitrogen, the growth of the human population would soon grind to a very painful halt ... After Nixon's 1972 trip the first major order the Chinese government placed was for thirteen massive fertilizer factories. Without them, China would have probably starved. — Michael Pollan

There is nothing new about prophecies to the effect that the end of the world is near if we do not repent. What is new is that such a prophecy is now true, for two obvious reasons. First, nuclear weapons give us the means to wipe ourselves out quickly: no humans possessed this means before. Second, we already appropriate about forty per cent of the Earth's net productivity (that is, the net energy captured from sunlight). With the world's human population now doubling every forty-one years, we will soon have reached the biological limit to growth, at which point we will have to start fighting each other in deadly earnest for a slice of the world's fixed pie of resources. In addition, given the present rate at which we are exterminating species, most of the world's species will become extinct or endangered within the next century, but we depend on many species for our own life support. — Jared Diamond

The view which he has given of human life has a melancholy hue,
but he feels conscious that he has drawn these dark tints from a
conviction that they are really in the picture, and not from a jaundiced
eye or an inherent spleen of disposition. — Thomas Robert Malthus

Anyone whose major concern is the sanctity of human life is in effect, by leaving population growth unchecked, ensuring death by famine. Nature is pitiless, and if humans will not themselves limit population then they will have it done for them. — Christopher Hitchens

Alaska's chief attractions are: (a) its small and insignificant human population, thanks to the miserable climate; and (b) its large and magnificent wildlife population, thanks to (a). Both of these attractions are being rapidly diminished, however, by (c) the Law of Growth and Space-Age Sleaze. — Edward Abbey

In little countries and big countries, capitalist countries and communist countries, Catholic countries and Moslem countries, Western countries and Eastern countries - in almost all these cases, exponential population growth slows down or stops when grinding poverty disappears. This is called the demographic transition. It is in the urgent long-term interest of the human species that every place on Earth achieves this demographic transition. This is why helping other countries to become self-sufficient is not only elementary human decency, but is also in the self-interest of those richer nations able to help. — Carl Sagan

The late Alan Gregg pointed out that human population growth within the ecosystem was closely analogous to the growth of malignant tumor cells within an organism: that man was acting like a cancer on the biosphere. The multiplication of human numbers certainly seems wild and uncontrolled ... Four million a month - the equivalent of the population of Chicago ... We seem to be doing all right at the moment; but if you could ask cancer cells, I suspect they would think they were doing fine. But when the organism dies, so do they; and for our own, selfish, practical ... reasons, I think we should be careful about how we influence the rest of the ecosystem. — Marston Bates

Ashe was typical of that strata of mankind which conducts its human relationships according to a principle of challenge and response. Where there was softness, he would advance; where he found resistance, retreat. Having himself no particular opinions or tastes he relied upon whatever conformed with those of his companion. He was as ready to drink tea at Fortnum's as beer at the Prospect of Whitby; he would listen to military music in St. James's Park or jazz in Compton Street cellar; his voice would tremble with sympathy when he spoke of Sharpeville, or with indignation at the growth of Britain's colored population. To Leamas this observably passive role was repellent; it brought out the bully in him, so that he would lead the other gently into a position where he was committed, and then himself withdraw, so that Ashe was constantly scampering back from some cul-de-sac into which Leamas had enticed him. — John Le Carre

Growth, growth, growth
that's all we've known ... World automobile production is doubling every 10 years; human population growth is like nothing that has happened in all of geologic history. The world will only tolerate so many doublings of anything
whether it's power plants or grasshoppers. — M. King Hubbert

The root cause of the looming energy problem - and the key to easing environmental, economic and religious tensions while improving public health - is to address the unending, and unequal, growth of the human population. And the one proven way to reduce fertility rates is to empower young women by educating them. — Lawrence M. Krauss

An idea is only an idea if it causes unease, debate and reflection. By that standard, Thomas Homer-Dixon's concept of an 'ingenuity gap' is truly a new idea. I can think of no other new concept that so fully condenses all of the challenges we face as a human civilization than the 'ingenuity gap'. Homer-Dixon has found a way to unite all of our concerns about economics, war, population growth, complexity, etc. under a single heading. He is one of an elite group of academics who can write for a mass audience. — Robert D. Kaplan

Human population growth is probably the single most serious long-term threat to survival. We're in for a major disaster if it isn't curbed ... We have no option. If it isn't controlled voluntarily, it will be controlled involuntarily by an increase in disease, starvation and war. — Prince Philip

Tad Homer-Dixon is a rare kind of public intellectual, who combines real expertise with a commitment to communicate to the widest possible readership. In The Ingenuity Gap he wants us all to wake-up to the fearful possibility that our blithe trust in science and technology may be misplaced. Human ingenuity may not be capable of coping with two emerging crises of this century and the next: population growth and environmental despoliation. Read Homer Dixon's wake-up call and you will see the future very differently. — Michael Ignatieff

We think there is an ecological problem, but the real problem is irresponsible growth of human population. — Jaggi Vasudev

Whether we accept it or not, this will likely be the century that determines what the optimal human population is for our planet. It will come about in one of two ways:
Either we decide to manage our own numbers, to avoid a collision of every line on civilization's graph - or nature will do it for us, in the form of famines, thirst, climate chaos, crashing ecosystems, opportunistic disease, and wars over dwindling resources that finally cut us down to size. — Alan Weisman

The chief cause for the impending collapse of the world - the cause sufficient in and by itself - is the enormous growth of the human population: the human flood. The worst enemy of life is too much life: the excess of human life. — Pentti Linkola

Human overconsumption is a greater problem than human population growth, and meat eating is a big part of that problem. — Sharon Gannon