1. Is Algae the Answer to our Dependence on Foreign Oil?
... feeds, oils and other food products. Ethanol reduces the efficiency of gasoline, and causes problems in some vehicles. It is not the long term solution to our dependence on foreign oil. Algae farming might well be. While the most productive biofuel crop, oil palm, only produces 6,000 litres per hectare ... of land, estimates are that algae could produce almost 100,000 litres of biodiesel a year per hectare. A hectare is equal to 2.47105 acres, so that would be the equivalent of almost 11,000 gallons per acre of land. "Green crude" makes sense ecologically as well. While ... conventional...
- Word Count: 539
- Approx Pages: 2
- Has Bibliography
- Grade Level: High School