Question

How do volcanoes help farming?

Answer 1

Answer: The volcanoes contribute to the success of farming in the region because after a volcano erupts, the Magna/lava that flew from the volcano would fertilize the soil years after the volcano erupted.

Answer 2

The chemical makeup of volcanic soil makes for lucrative farming conditions, say researchers at the Goma Volcano Observatory. ... In the years after an eruption, a process known as chemical weathering slowly makes lava soil more fertile than ordinary earth.