Question

explain the cause - and - effect relationship between the ash cloud and the changes in global climate observed after the eruption?

Explanation:

Volcanic eruptions release ash clouds. Ash particles in the atmosphere can block sunlight. This leads to a cooling effect on the Earth's surface. For example, after large - scale eruptions like Mount Tambora in 1815, there were noticeable climate changes such as cooler temperatures in some regions.

Answer:

Volcanic eruptions produce ash clouds. Ash in the atmosphere blocks sunlight, causing a cooling effect on the Earth's surface, which is a cause - and - effect relationship between ash clouds and post - eruption global climate changes.