Exxon cartoon - Step 1

This file demonstrates the description of a cartoon about the Exxon Valdez oil spill in Alaska in 1989.
The Exxon Valdez oil spill occurred in Prince William Sound, Alaska, on March 24, 1989, when Exxon Valdez, an oil tanker bound for Long Beach, California, struck Prince William Sound's Bligh Reef and spilled 260,000 to 750,000 barrels (41,000 to 119,000 m3) of crude oil over the next few days. It is considered to be one of the most devastating human-caused environmental disasters. (source: wikipedia)