Permanent Winds or Primary Winds or Prevailing Winds or Planetary Winds What is it? Planetary or permanent winds blow from high-pressure belts to low-pressure belts in the same direction throughout the year.  They blow over a vast area of continents … Continue reading →

Wind The wind is the movement of air caused by differences in air pressure in our atmosphere. High-pressure air flows toward low-pressure areas. The greater the pressure difference, the faster the air flows. Winds also cause heat exchange between the … Continue reading →