Civil Service Exam: Reading Comprehension Practice Test 4 — Flashcards

Directions: The passage below is followed by several questions. Choose the best answer from the choices given.
 

The loss of barrier islands through erosion poses a serious challenge to many communities along the Atlantic and Gulf Coasts. Along with marshes and wetlands, these islands protect coastal towns from major storms. In the past seventy years, Louisiana alone has lost almost 2,000 square miles of coastal land to hurricanes and flooding. More than 100 square miles of wetlands protecting the city of New Orleans were wiped out by a single storm, Hurricane Katrina. Due to this exposure of coastal communities, recent hurricane seasons have proven the most expensive on record: annual losses since 2005 have been estimated in the hundreds of billions of dollars. This unfortunate trend is likely to continue, since meteorological research shows that the Atlantic basin is in an active storm period that could continue for decades.