Sources of Greenhouse Gas Emissions

Aims & Scope Journal of Power Sources is the journal for researchers and technologists interested in all aspects of the science, technology and applications

Protein foods Some food sources of dietary protein include: lean meats – beef, lamb, veal, pork, kangaroo; poultry

resources Sources of information or evidence are often categorized as primary, secondary, or tertiary material These classifications are based on the originality of the

sources What are primary sources? Primary sources are the raw materials of history — original documents and objects that were created at the time under study