Volcanos impact

4. Airborne ash damages aircraft engines and severely disrupts global travel networks.
5. Hydrothermal activity in volcanic crusts creates rich metallic ore deposits, such as copper and sulfur.
7. While is a greenhouse gas, the volume of carbon released by natural volcanism is only a tiny fraction of total anthropogenic emissions.
8. Volcanic ash breaks down over time to create highly fertile soils, making areas near volcanoes prime for farming.
9. Volcanic regions provide sustainable, renewable geothermal power and heat.

1. Volcanic gases, including bromine, accelerate chemical reactions that temporarily deplete stratospheric ozone.
2. Major explosive eruptions inject sulfur dioxide into the stratosphere, which turns into sulfate aerosols that reflect sunlight and cool the lower atmosphere.
3. Fast-moving mudflows (lahars), landslides, and thick ashfalls destroy homes, clog waterways, and collapse roofs.
6. volcanic ash triggers respiratory problems like bronchitis and lung disease, while toxic gases like sulfur dioxide cause "vog" (volcanic smog) and acid rain.