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.
Wait until that deal come round. Don't you let that deal go down. [repeat etc] (1) the sheet music in Garcia and Anthology Volume 1 both have Since it costs a lot to win.. But Hunter's lyrics in Box Of Rain and the later Jerry Garcia Songbook both have Since it cost ... which seems to be what Jerry sang.