What is the damage after a hurricane?

These hazards include heavy rains, high winds, a storm surge, and even tornadoes. Storm surge pushes seawater on shore during a hurricane, flooding towns near the coast. High winds, storm surge, flooding and tornadoes cause damage to houses and cars that are in the path of a hurricane.

What were the effects on the environment after hurricane Katrina?

In addition to its tragic human toll, Katrina left an environmental toll of oil spills, storm debris, damaged sewage and water treatment systems, abandoned housing, and widespread mold.

What are the 5 major causes of damage during a hurricane?

Storm Surge & Storm Tide. Storm surge and large waves produced by hurricanes pose the greatest threat to life and property along the coast.

How did Hurricane Katrina change the earth’s surface?

The findings demonstrate how Hurricane Katrina caused significant ecological damage by altering coastal chemistry and habitat. When the hurricane hit land, the resulting surge extended six miles inland, breaching the levees of New Orleans and causing flooding to 80 percent of the city to depths of six meters.

What pollution did Hurricane Katrina cause?

Significant amounts of industrial waste and raw sewage spilled directly into New Orleans neighborhoods, and oil spills from offshore rigs, coastal refineries, and even corner gas stations also made their way into residential areas and business districts throughout the region.

Which effects are most likely from a hurricane?

What causes the most destruction from a hurricane?

When most people think about hurricanes, they think about the wind. But it’s the water that usually does the most damage. While torrential rain causes flash flooding, it’s the hurricane’s storm surge that can be particularly destructive. We all know about the sea level rising and falling with the tides.

How do hurricanes affect humans?

When a hurricane strikes a community, it leaves an obvious path of destruction. As a result of high winds and water from a storm surge, homes, businesses, and crops may be destroyed or damaged, public infrastructure may also be compromised, and people may suffer injuries or loss of life.

What was one negative impact that Hurricane Katrina had on the ecosystem of the ecosystem of the Gulf Coast?

Katrina’s physical destruction released oil from production facilities and chemicals from kitchen sinks into waterways. The storm knocked down trees, washed out marshes, killed thousands of animals and sent potential invasive species adrift into new environments.

How did Hurricane Katrina affect natural resources?

The storm surge associated with Hurricane Katrina also stirred up the sediment in rivers. The storm surge stirred up the toxic sediment and re-deposited it on industrial, agricultural, and residential land during the flooding.

How do hurricanes affect the hydrosphere?

Their high winds mix ocean water, bringing nutrients to the surface at a time when warm summer waters are often nutrient-depleted. The nutrients spur algae to grow, creating large blooms of algae.