Environmental issues due to increase in usage of vehicles especially with low mileage. In addition, issues related to crude oil and fossil fuel always put a question mark on the judicial use of them and dangers due to them. Only one solution is so far revealed is the invention of renewable fuel at a cheaper rate. Biodiesel is the prime one in that list. This book is focusing mainly on the emission parameters generally measured for the vehicular pollution. Alkali catalyzed transesterification of Jatropha... Mehr