alerts us to an announcement by Honeywell,
JetBlue Airways, International Aero Engines, and Airbus about a program to develop jet fuel from algae
and other biomass. They hope to supply nearly 1/3 of the demand for jet fuel from these sources by 2030. A Wall Street Journal blog points out that even if this program's goals are met, we will be worse off by 2030 in terms of jet kerosene released into the atmosphere
, assuming that the rapid growth in the aviation sector continues apace.