Conservation Quote by Narin Raksmei PhD

These numbers are staggering, in fact incomprehensible. By all accounts, we are dealing with the greatest health crisis in human history.

— Nelson Mandela

The hard part is, of course, the proximity of death. The number has no meaning as long as you're fit and healthy. But you…

— Philip Roth

“On average, every year, thirty-five people in the United States die of the plague; close to two thousand worldwide. But those are hardly frightening…

— Jacqueline Druga

As far as I know, the most conservative estimates of the number of Americans who would be killed in a major nuclear attack, with…

— George Wald

How many deaths will it take 'till we know that too many people have died?

— Bob Dylan

The number of casualties will be more than any of us can bear ultimately. And I don't think we want to speculate on the…

— Rudy Giuliani

“Any environmental biologist or statistician will tell you that humankind’s best chance of long-term survival occurs with a global population of around four billion.”

— Dan Brown

“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…

— Anonymous

By 1985 enough millions will have died to reduce the earth's population to some acceptable level, like 1.5 billion people.

— Paul R. Ehrlich

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

— Thomas Malthus

I believe it is within our capacity that by the year 2051 that 51 percent of the human population will be flourishing. That is my charge.

— Martin Seligman

Any statistics can be extrapolated to the point where they show disaster.

— Thomas Sowell