Part 60 (1/1)

5 ”furnished by the arts and manufactures to be debarred the use of them”

”Letter from Thomas Jefferson to George Was.h.i.+ngton, 15 March 1784,” Library of Virginia, e Improves Evaluation of Life but Not Emotional Well-Being,” Proceedings of the National Academy of Sciences, September 7, 2010, /2012/06/06/are-we-nearing-a-planetary-boundary/.

10 high levels in 2008 and again in 2011

United Nations Food and Agriculture Organization, ”FAO Initiative on Soaring Food Prices,” /releases/2010/09/100923142503.htm.

13 countries where 50 percent of the world's people live

Lester Brown, Earth Policy Inst.i.tute, Plan B 3.0: Mobilizing to Save Civilization (New York: Norton, 2008), panied either World War I or II

Ibid.

17 the danger that we may soon reach ”peak everything”

Ibid.

18 have been at least three times faster than those in the industrial world

Ibid.

19 world's iron ore, coal, pigs, steel, and lead-and roughly 40 percent

Ibid.; Scott Neuman, ”World Starts to Worry as Chinese Economy Hiccups,” NPR News, December 2, 2011, /2012/09/17/news/economy/obama-china-trade-autos/index.html.

21 automobiles in China than in its home country