A year without Summer in 1816

My presentation was on the year without Summer in 1816. North America and Europe were the countries that faced the devastating temperatures. It all started because of a eruption by  Mount Tambora which shot out volcanic ash into the atmosphere, 38 cubic miles of ash. Since the volcanic ash went into the atmosphere it covered solar radiation from hitting the surface which prevented the earth from getting warm. Farmers in North America and Europe weren't able to produce crops because of the cold weather and heavy rains. So people were starving and had to rebel and fight for food. Bakeries and food markets were getting robbed and people moved out of their villages to search for some type of food. People were dying from starvation, Cholera, and freezing temperatures. The only good thing that came out of this disaster was the invention of the laufmaschine and the help of creating the books Frankenstein and The Vampyre.