Experiments are underway on the possibility of using sweet sourgum as a source for fuel ethanol, which can be grown with only about 22% of the irrigation water required for corn. This may make sourgum a viable choice for regions with water shortages.
Diamonds & Rust by Joan Baez. In this song, Joan Baez is singing to her former lover Bob Dylan, fondly reminiscing about their 1960s affair. Baez said that this gave her inspiration to write Diamonds & Rust, and that she lied to Dylan, telling him it was about David Harris, to whom she was married from 1968-1973.
Diamonds & Rust. Diamonds & Rust is a 1975 album by Joan Baez. Baez is often regarded as an interpreter of other people's work, and on this album she covered songs written or played by Bob Dylan, Stevie Wonder, The Allman Brothers, and Jackson Browne.