Laki Fissure Eruption

The Laki Fissure Eruption was a major volcanic event in Iceland in 1783-1784, where a long crack in the Earth's surface released large amounts of lava, ash, and gases. This eruption created a 27-kilometer-long fissure, significantly altering the landscape and releasing sulfur dioxide and other gases into the atmosphere. These gases caused widespread air pollution, affecting climate and health, and contributed to a notable global climate cooling. The eruption also led to famine and social upheaval in Iceland and other parts of Europe. It is considered one of the largest and most impactful volcanic events in recent centuries.