Commentary | Open Access
, "A Billion-Year Facelift and Cleaner Air", The Scientific World Journal, vol. 1, Article ID 741814, 1 page, 2001. https://doi.org/10.1100/tsw.2001.1
A Billion-Year Facelift and Cleaner Air
Science leads the first (or is it second?) year of the millennium with a story about a facelift for Jupiter’s moon, Ganymede. Nature leads with a story about new regulations on diesel-powered vehicles in the U.S.