An oil company driver fills his truck at the Sprague terminal in South Portland, Maine, last winter. This winter, costs for heating with all fuels are expected to go up.
Robert F. Bukaty/AP
Scenes from the Apostle Islands National Lakeshore in Bayfield, Wis., where Lake Superior's ice is thick enough to walk to the area's sea caves for the first time in five years.
Derek Montgomery for MPR News
Rafael Nadal of Spain wipes his face with his shirt during the final set against David Ferrer of Spain in their quarter-final men's singles match today in Melbourne.
Greg Wood/AFP/Getty Images