Bio-diesel is one form of bio-degradable and renewable diesel fuel. It gets extracted from vegetable oils, animal oils, waste cooking oil, and animal fat known as tallow. It is less defiling and a cleaner burning fuel. It can be used in standard diesel engines with negligible modifications.

Biodiesel is compatible with almost all regular engines. The emission levels of Greenhouse gases like Carbon Dioxide are very low as compared to the accepted practice of petroleum diesel. Biodiesel reduces the net emission of Carbon Dioxide by at most 78.45%.
Importance of Bio Diesel:

Bio-diesel is the most valuable form of renewable energy that can be used directly in any existing, unmodified diesel engine.

✓ Energy Independence
✓ Smaller Trade Deficit
✓ Economic Growth
✓ Cleaner Air
✓ Less Global Warming