This document discusses the causes and effects of globalization. It identifies five key causes: improved communications, improved transport, free trade agreements, global banking, and the growth of multinational corporations. Some effects mentioned are a changed global food supply with year-round availability, offshoring of manufacturing jobs to lower costs, less job security, environmental damage from increased transport, cultural impacts from the spread of media, and more anti-globalization protests. The rapid growth of multinational corporations both drives and benefits from increased globalization.