Algae Could 'Supply Entire World with Aviation Fuel'

Hmm. A Total oil executive says that there needs to be a tax on airlines for the fuel they use and that we need to save our precious supply of oil. Now an airline exec from Boeing says that algae based biofuels could supply airlines with all of the fuel they need. Now let's see. Where should we invest our money and time? In traditional finite, petroleum-based fuels or in organic based biofuels that are renewable? Hmm. Reason number 1,345,054 to take the word of oil executives with a grain of salt.