41.   The increase was attributed to high summer electricity demand, overseas operations and U.S. wholesale energy sales.

42.   The oil industry attributed the high prices to high summer driving demand and reduced production because of problems at several California refineries.

43.   Both gasoline and petroleum stocks are low, said Cook, adding that refiners will have to increase gasoline production significantly to meet high summer demand.

44.   Five to seven departures daily in summer high season, three daily in low season.

45.   Officials had earlier attributed the increase in water levels to high summer temperatures, said Osawa.

46.   Ozone is produced when pollutants from cars, factories and power plants combine with sunlight and high summer temperatures.

47.   The debts from bankruptcies were unusually high last summer because of the collapse of the Sogo Co. department store chain and its affiliates.

48.   The residents along the Latunillas River in central Colombia were evacuated Sunday as high summer temperatures caused ice and snow to quickly melt, swelling the river.

49.   Despite high summer temperatures, few areas reported election fever and this is a worry to party leaders.

50.   Recent heavy rains and high summer temperatures in the southern hemisphere are contributing to the outbreak.