Summary: Stories: 1) Rifts Emerge Amid 'Frac Sand' Rush In Wisconsin 2) Summer Science: Clothes Keep You Cool, More Or Less 3) Greenland Ice Sheet Melts At Abnormal Blazing Speed 4) In Drought-Stricken Midwest, It's Fodder Vs. Fuel
Summary: Stories: 1) Rifts Emerge Amid 'Frac Sand' Rush In Wisconsin 2) Summer Science: Clothes Keep You Cool, More Or Less 3) Greenland Ice Sheet Melts At Abnormal Blazing Speed 4) In Drought-Stricken Midwest, It's Fodder Vs. Fuel