Answered

Which best describes the impact of sea walls along coasts?

A. Decreases the present and future risk to human properties
B. Increases both the present and future risk to human properties
C. Decreases the present but increases the future risk
D. Increases the present but decreases the future risk



Answer :

GinnyAnswer

Final answer:

Seawalls balance present and future risks in coastal protection strategies.


Explanation:

Seawalls play a role in coastal protection by limiting erosion, but they come with geological and ecological costs. While they may initially seem effective in preventing erosion, over time, they can lead to structural erosion issues.

Seawalls can increase present risk by reflecting waves and creating troughs that threaten their own stability while potentially decreasing future risks by providing a physical barrier against erosion.

It is crucial for coastal management to consider the long-term implications of using seawalls and weigh the benefits against the drawbacks regarding erosion control and ecological impacts.


Learn more about Seawalls and coastal protection here:

https://brainly.com/question/36622988


Other Questions