Question

Why do volcano eruptions sometimes cause Earth to heat up?

a) Because the lava from the eruptions is extremely hot.
b) Because the volcanic ash in the atmosphere traps heat from the Sun.
c) Because the eruptions release greenhouse gases into the atmosphere.
d) Because the eruptions increase the rate of nuclear fusion in the Earth's core.

Answer 1

Volcano eruptions can cause Earth to heat up due to the release of greenhouse gases into the atmosphere.

Step-by-step explanation:

Volcano eruptions can cause Earth to heat up mainly because of the release of greenhouse gases into the atmosphere. These gases, such as carbon dioxide and sulfur dioxide, trap heat from the Sun and cause a warming effect on the planet. Although volcanic eruptions generally cool the climate due to the blocking of sunlight by volcanic ash and dust particles, the release of greenhouse gases can lead to a temporary increase in global temperatures.