Which of the following represents a long-term solution to eutrophication in residential streams?

Prepare for the APES Aquatic Pollution Test. Study with flashcards and multiple-choice questions. Get detailed hints and explanations for each question to ace your exam!

Implementing buffer zones with native vegetation represents a long-term solution to eutrophication in residential streams because these zones can significantly improve water quality by filtering out pollutants before they enter the waterway. Buffer zones typically consist of native plants that have extensive root systems, which help to stabilize the soil and reduce erosion. These plants can absorb excess nutrients, such as nitrogen and phosphorus, that contribute to eutrophication when they enter the water.

Moreover, native vegetation supports local wildlife and promotes biodiversity, creating a healthier ecosystem overall. Unlike options such as planting trees alone or building a dam, which may address specific aspects of the problem without fully resolving nutrient overload, buffer zones are specifically designed to tackle the sources of eutrophication directly. Additionally, while artificial aeration systems can be useful in improving oxygen levels in water bodies affected by eutrophication, they are typically more of a band-aid solution rather than a comprehensive fix, as they do not address the root causes such as nutrient loading.

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy