A Quote by David Rockefeller

The negative impact of population growth on all of our planetary ecosystems is becoming appallingly evident. — © David Rockefeller
The negative impact of population growth on all of our planetary ecosystems is becoming appallingly evident.
I would be remiss, as a scientist who studied this, if I didn't mention the following two things: The first is that, most importantly, we need to do, as a society, in this country and globally, whatever we can to reduce population"....."Our whole economic system is based on growth, and growth of our population, and this economic madness has to end.
Relative to most of the energy and material flows on Earth, the machinations of humankind are puny. The planet's powers are much, much bigger than our own. But in a few sensitive places, we're making an impact on a planetary scale, and that impact is not a good one.
The people who see the population explosion in the Malthusian way - as a geometric progression - forget that population growth is not a biological issue. People are not increasing in numbers out of stupidity and ignorance. Population growth is an ecological phenomenon linked very intimately to other issues, such as the usurpation of the resources which allow people to live.
To date, there has been no serious attempt in Western countries to use laws to control excessive population growth, although there exists ample authority under which population growth could be regulated.
Cereal production in the rain-fed areas still remains relatively unaffected by the impact of the green revolution, but significant change and progress are now becoming evident in several countries.
Cereal production in the rain-fed areas still remains relatively unaffected by the impact of the green revolution, but significant change and progress are now becoming evident in several countries
Because the planetary culture is becoming ever more closely knitted together all its parts are becoming co-dependent.
It is your mind that matters economically, as much or more than your mouth or hands. In the long run, the most important economic effect of population size and growth is the contribution of additional people to our stock of useful knowledge. And this contribution is large enough in the long run to overcome all the costs of population growth.
Light has an evident, functional and aesthetic impact on our lives.
When it comes to the population explosion, there are two questions on the table. One, is our population growth going to kill us all? And two, is there any ethical way to prevent that from happening?
The impact of climate change is relatively small. The average impact on welfare is equivalent to losing a few per cent of income. That is, the impact of a century worth of climate change is comparable to the impact of one or two years of economic growth.
The impact of improving health is that the population growth goes down, and so you can educate more kids, feed more kids.
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.
From 2008 to 2016 all the growth in the American economy, all the growth in national income, was earned just by the wealthiest 5% of the population. So they got all the growth. 95% of the population didn't grow. If you can get a flat tax or other lower tax, as Trump is suggesting, then this richest 5% will be able to keep even more money. That means that the 95% will be even poorer than they were before, relative to the very top.
I think just as armament had a major impact of a negative kind in the world, education is something which has a major impact of a positive kind in the world. And I think the American population, with its humanity and with its concern about the future of the world, has a real reason to think about what it can do to help the world in expanding education.
Hong Kong needs population growth to cope with a rapidly ageing population.
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