2050 Talk MC - 10Min for 10bn people by J.D. Wolfensohn

THE WORLD IN 2050- Population: round about 10bn people- Population growth: 50 million Western society + 3 billion emerging countries

- Income: 20th century Western society 80% income, year 2000 down to 65%, year 2050 down to 35%

- Middle class: depending on number of Engineers = Manufacturing, US falls back, China leads 35% study Engineer