
As quoted in "Eco-designs on future cities" by BBC News (14 June 2005) http://news.bbc.co.uk/2/hi/science/nature/4682011.stm
The quote “The Stone Age did not end for lack of stone, and the Oil Age will end long before the world runs out of oil” appears in The Telegraph, attributed to Sheikh Ahmed Zaki Yamani, and precedes McDonough's reference by 5 years (2000 vs. 2005) Sheikh Yamani predicts price crash as age of oil ends http://www.telegraph.co.uk/news/uknews/1344832/Sheikh-Yamani-predicts-price-crash-as-age-of-oil-ends.html