Gases and dust emitted into the atmosphere during volcanic eruptions have an effect on the climate. By obstructing solar sunlight, the majority of the debris that volcanoes launch into orbit cools the planet. The cooling effect might last for months or years, depending on the eruption's characteristics.
What exactly are volcanic eruptions and why do they occur?
When lava and gas are released from a volcano, often in an explosive way, an eruption takes place. A "glowing avalanche," which occurs when recently erupted lava flows down a volcano's flanks, is the most hazardous type of eruption. They can heat up to 1,200 degrees Fahrenheit and travel swiftly.
How does lava form?
When lava erupts, it is made up of a mixture of crystals, liquid, and bubbles. Volcanic glass is produced as the liquid "freezes." Lava is chemically composed of silicon, oxygen, aluminium, iron, magnesium, calcium, sodium, potassium, phosphorus, and titanium, along with other elements in incredibly minute proportions.
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