Natural Events and the Environment Answers

The impacts of natural disasters are limited to property damage and loss of life.

Which of the following best explains why deforestation increases the risk of floods in an area?a.Tree leaves catch and retain rain water.b.Trees block the free flow of water.c.Deforestation increases precipitation.d.Tree roots improve soil water retention.

Which best describes the effects of hurricanes?

Which of the following human activities can increase the risks of flooding? a. clearing land for farming b. planting trees c. soil management d. widening rivers Please select the best answer from the choices provided

Which of the following best explains how human activities can directly contribute to landslides? a. Removing plants from hillsides eliminates the root structures that anchor soil. b. Clearing trees from hills increases the frequency of rainstorms. c. Human activities tend to reduce the risk of fires. d. Landslides are not impacted by human activities. Please select the best answer from the choices provided

The majority of damage caused by volcanoes is from lava flows.

Which of the following best explains how a hurricane can increase an area’s susceptibility to future storms?a.Storm surges cause massive damage to buildings along coastlines.b.Hurricanes often flood coastal communities.c.Hurricane strength winds cause large amounts of property damage.d.Erosion caused by hurricanes can leave coasts more exposed to storms.

Which of the following is a natural disaster that can have a significant impact on human populations?a.hurricaneb.volcanoc.earthquaked.all of the above

Human activities can have an impact on natural disasters.

The damage caused by Tsunamis is restricted to the area surrounding the epicenter of the earthquake which caused it.