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Activity Discussion Science & Technology volcanic eruption Reply To: volcanic eruption

  • Abir

    June 24, 2023 at 12:30 am
    Not Helpful

    One significant effect of volcanic eruptions is the release of volcanic ash into the atmosphere. Volcanic ash consists of tiny rock and mineral particles that are ejected during an eruption. When volcanic ash is released into the atmosphere, it can have widespread impacts on the environment and human activities.<div>

    The deposition of volcanic ash can lead to various effects, including:

    Air travel disruption: Because volcanic ash particles are so small, wind can carry them across great distances. Volcanic ash poses a serious threat to aircraft engines when it enters the atmosphere. It poses a significant threat to aircraft engines. The ash can cause engine failure and damage critical components, leading to the disruption and cancellation of flights in the affected regions. Due to the aviation risk posed by volcanic ash, ash advisory centres have been created, and airspace limitations are now in place during volcanic eruptions.

    Moreover, volcanic ash can have adverse effects on human health. Inhalation of fine ash particles can cause respiratory problems, particularly for individuals with pre-existing respiratory conditions. The ash contains harmful chemicals and silica, which can irritate the lungs and cause breathing difficulties. Protective measures such as wearing masks and avoiding outdoor activities during ashfall are necessary to minimize health risks.

    Additionally, volcanic ash has environmental consequences. It can block sunlight and cause temporary cooling in the surrounding areas. The ash particles reflect solar radiation back into space, leading to lower temperatures at the Earth’s surface. Ash buildup on land and in waterways can have a negative impact on ecosystems, harming aquatic, terrestrial, and plant life.

    It is important to note that volcanic eruptions can have multiple effects, including ashfall, pyroclastic flows, lahars, and gas emissions, each with its own set of consequences. However, the impact of volcanic ash on air travel is one notable effect that highlights the widespread reach and potential disruption

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