Mount tambora, in indonesia, erupted in april 1815, spewing huge amounts of fine ash into the air. the ash quickly spread throughout the upper atmosphere, reducing the amount of sunlight in the area. this led to a famine that killed at least 80,000 people. how did the eruption of mount tambora cause a famine?

The eruption of Mount Tambora was a huge one, and the amount of ash it released into the atmosphere managed to affect the whole world in the coming year and a half to two years, depending on the place.

The ash in the atmosphere was slightly reducing the amount of sunlight that was reaching the Earth, and because of that the temperatures were lower. The biggest problem was occurring during the night because the temperatures were going significantly lower than usual.

The crops were suffering very badly because of the sudden change of the climate, so big portion of them were either dying or producing very small amounts. That led to a famine, and around 80,000 people died from starvation.

answer: 20 percent

the fish culture has become a developing commercial practice in developing countries which is already prominent in developed countries of the world. the major fish protein demand is being supplemented in developing countries is   fishing to meet the needs of the growing population. therefore, in some developing nations, the percentage of animal protein from fish in the diet can be as high as 20 percent.