Similar Material g72 8/8 pp. 14-16 Where We Get Our Power Why Today’s Power Crisis? Awake!—1972 Should We Go Back to Coal? Awake!—1980 Energy—Why Essential for Life? Awake!—2005 What New Developments in Energy? Awake!—2005 Energy Supplies in Abundance Awake!—1974 Coal—Black Rocks From a Dark Hole Awake!—2005 Why the Need for New Power? Awake!—2005 Uncovering Coal from the Prairie Landscape Awake!—1970 Can the Sun Supply Man’s Power Needs? Awake!—1972 The Promise of Solar Power Awake!—1980