“This is the Earth - our planet, home to millions of different species, but only one species dominates everything - human beings. There are nearly seven billion of us living on the Earth, and the human population is increasing by more than two people every second; two hundred thousand people every day; nearly eighty million people every year. Each additional life needs food, energy, water, shelter, and hopefully a whole lot more. m0s0-m0s43”
How Many People Can Live on Planet Earth? (BBC Horizon, 2009)
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David Attenborough 70
British broadcaster and naturalist 1926Related quotes

Agri Quotes, 25 November 2013, Zeenews India http://zeenews.india.com/mahindrasamriddhi/agriawards/agri.html,

How Many People Can Live on Planet Earth? (BBC Horizon, 2009)

How to Cool the Planet: Geoengineering and the Audacious Quest to Fix Earth's Climate (2010) as quoted by Jeff Goodell

Johnny Got His Gun (1938)
Context: Put the guns into our hands and we will use them. Give us the slogans and we will turn them into realities. Sing the battle hymns and we will take them up where you left off. Not one, not ten, not ten thousand, not a million, not ten millions, not a hundred millions but a billion, two billions of us all — the people of the world. We will have the slogans and we will have the hymns and we will have the guns and we will use them and we will live. Make no mistake of it, we will live. We will be alive and we will walk and talk and eat and sing and laugh and feel and love and bear our children in tranquillity, in security, in decency, in peace. You plan the wars, you masters of men — plan the wars and point the way and we will point the gun.

As quoted in Steve Jobs (2011) by Walter Isaacson, p. 123
2010s

“Seven million people I turned on, and only one hundred thousand have come by to thank me.”
Don Lattin, The Harvard Psychedelic Club (2010), p. 202

Source: What On Earth Is About To Happen… For Heaven’s Sake? (2013), p. 39