Text this: Responsive materials as draw agents for forward osmosis desalination

 ______      ___     _    _    __   __   __   __  
|      \\   / _ \\  | |  | ||  \ \\/ //  \ \\/ // 
|  --  //  / //\ \\ | |/\| ||   \ ` //    \   //  
|  --  \\ |  ___  |||  /\  ||    | ||     / . \\  
|______// |_||  |_|||_// \_||    |_||    /_//\_\\ 
`------`  `-`   `-` `-`   `-`    `-`'    `-`  --`