The method used to extract fresh water from saline does not matter. The thermodynamic minimum energy for desalination (the energy required for separating an infinitely small amount of fresh water from salt water) is the same for all processes.
Font Size. A. A. A. Steroids, anti-inflammatory drugs such as prednisone, can be used for asthma as well as other lung diseases. Prednisone and other steroids (inhaled, oral, or by injection) help calm airway inflammation in asthma.ont Size. A. A. A. Steroids, anti-inflammatory drugs such as prednisone, can be used for asthma as well as other lung diseases. Prednisone and other steroids (inhaled, oral, or by injection) help calm airway inflammation in asthma.
The how fast does prednisone work asthma scene is part of 50 minutes of previously unreleased material included in Criterion Collectionâs re-release of the film on DVD and Blu-ray. (Photo by John W. Ferguson/Getty Images)