[savedbygrace]

Subtracting 1% per year means that each year is 99% of the previous year.

If you continue that for 100 years, the total after year 100 is about 36.6% of the beginning amount.

(According to an Excel spreadsheet I set up using the Fill command.)

[nobamanomore]

Actually it’s great news. Obama will make oil out of the algae,,,somehow. I know he will