These books provide a range of opinions on a social issue; each volume focuses on a specific issue and offers a variety of perspectives, e.g., eyewitness accounts, governmental views, scientific analysis, newspaper accounts, to illuminate the issue.; This new addition to the At Issue series offers readers a comprehensive look at the issues surrounding the use and development of biofuels. The title explores whether or not biofuels are superior to fossil fuels, the viability of certain types of ethanol; Greenhaven Press's At Issue series provides a wide range of opinions on individual social issues. Enhancing critical thinking skills, each At Issue volume is an excellent research tool to help readers understand current social issues and prepare reports.