Quote by Thomas Malthus
Population, when unchecked, goes on doubling itself every 25 years

Population, when unchecked, goes on doubling itself every 25 years or increases in a geometrical ratio. – Thomas Malthus

Other quotes by Thomas Malthus

In a state therefore of great equality and virtue, where pure and simple manners prevailed, the increase of the human species would evidently be much greater than any increase that has been hitherto known. – Thomas Malthus

Category:
Equality
Read Quote

The superior power of population cannot be checked without producing misery or vice. – Thomas Malthus

Category:
power
Read Quote

I think it will be found that experience, the true source and foundation of all knowledge, invariably confirms its truth. – Thomas Malthus

Category:
Knowledge
Read Quote
Other Quotes from
environmental
category

Liberals in Congress have spent the past three decades pandering to environmental extremists. The policies they have put in place are in large part responsible for the energy crunch we are seeing today. We have not built a refinery in this country for 30 years. – Marsha Blackburn

Category:
environmental

I tell my environmental friends that they have won. Every issue we look at from an energy perspective is now also looked at from an environmental perspective. – Joe Barton

Category:
environmental

Franklin Roosevelt was very concerned about environmental issues. – Gaylord Nelson

Category:
environmental

I think the cost of energy will come down when we make this transition to renewable energy. – Al Gore

Category:
environmental

Random Quotes

But theres one thing we are not going to compromise at all: when it comes to security of Israeli citizens and the State of Israel, there are not going to be any compromises – not now and not in the future. – Ariel Sharon

Category:
Future

I don’t care how poor a man is; if he has family, he’s rich. – Dan Wilcox and Thad Mumford, “Identity Crisis,” M*A*S*H

Category:
Family

Faith is not believing that God can. It is knowing that God will. – Ben Stein

Category:
Faith

Fathers in todays modern families can be so many things. – Oliver Hudson

Category:
dad