71.  Because sound travels faster in warm water, they can detect global warming by measuring the speed of low-frequency underwater signals.

72.  Bathing in warm water.

73.  Because the outflow of cold deep water has diminished, the influx of warm surface water that usually replaces it must have also declined.

74.  Between uses, wash the baster with warm sudsy water and a small bottle brush to keep any bacteria from growing inside the bulb or tube.

75.  -- El Nino, a core of warm water off the coast of Peru, and La Nina, cold water in the same region.

76.  - Wash hands frequently, with warm soapy water above the wrist.

77.  A few miles, as the pelican flies, from the warm green waters of the Gulf of Mexico, tan bodies gathered round a patio table.

78.  A few bands of locally heavy snow will occur east of Lakes Erie and Ontario as chill winds from the southwest pass over the relatively warm waters.

79.  A hurricane gets its energy from the warm waters of the ocean.

80.  A warm water shark.