addressing grand challenges through advanced materials mildred dresselhaus massachusetts institute of technology cambridge ma doe hydrogen program annual review may 19 2006 collaborators h 2 report george crabtree anl michelle buchanan ornl research gang chen mit costas grigoropoulos ucb samuel mao uc berkeley heng pan xiao dong xiang intematix qizhen xue taofang zeng ncsu vincent berube gregg radtke outline overview the global energy challenge nanostructural initiative and role that nanoscience nanotechnology might play 0 4 6 8 10 1750 1800 1850 1900 1950 2000 2050 p opul a t i on m l ons oceania n america s europe asia africa 2005 5 billion oceana 9 demographic expansion nia 15 20 25 1970 1990 2010 2030 tw y rs world demand total industrial developing us ee fsu 13 30 2100 46 hoffert et al nature 395 883 1998 40
