Congress is also cooking up an alphabet soup of tax measures to offset some of the outlays, and how it turns out is anyone's guess.

FORBES: Magazine Article

Flight AC991 from Toronto to Mexico City is expected to generate at least 40 per cent fewer emissions by using jet fuel derived from recycled cooking oil and through other fuel-saving measures, making it the most environmentally-friendly flight ever flown by Air Canada.

ENGADGET: Air Canada embarks on its first biofuel-powered flight from Toronto to Mexico City