A Darth Vader on the Gatwick Express. Darth Vader (plural Darth Vaders) A powerful individual or force, particularly one that is seen as malevolent, dominating and threatening. Robert Whiting, The Meaning of Ichiro: The New Wave from Japan and the Transformation of Our National Pastime (2004) p. 130:
exists and is an alternate of . Wind is a horizontal flow of air from higher pressure to lower pressure the force that generates wind is called the Pressure-Gradient Force. Wind is a horizontal flow of air from higher pressure to lower pressure the force that generates wind is called the Pressure-Gradient Force.
Local winds are caused by small convection currents and global  winds are caused by large convection winds. All wind is caused by  the uneven heating of Earth's surface, whiâ¦ch sets convection  currents in motion. Answered by The WikiAnswersÂ® Community. Making the world better, one answer at a time. Global winds are caused by the unequal heating of the Earth's surface and by the rotation of the Earth. Global winds are caused by the unequal heating of the Earth's surface and by the rotation of the Earth.