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Definitions from the Web

Volcanic Eruptions

Definition:

Volcanic eruptions refer to the sudden and violent release of gases, lava, ash, and other volcanic materials from a volcano. This phenomenon occurs when the pressure from the molten rock underneath the Earth's surface becomes too intense, leading to an explosive eruption.

Sense 1 - Natural Disasters:

Volcanic eruptions are catastrophic natural disasters that can cause widespread destruction, including the loss of lives, property damage, and environmental hazards.

Example Sentence:

Several villages were evacuated due to the volcanic eruption, as the lava flow threatened to engulf the entire region.

Sense 2 - Geological Processes:

Volcanic eruptions play a crucial role in shaping the Earth's surface by creating new landforms, such as volcanic cones, calderas, and lava plateaus. These eruptions also release gases, contributing to the planet's atmospheric composition.

Example Sentence:

The volcanic eruption in Hawaii formed a stunning lava tube that attracts tourists from around the world.

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Geysers

Definition:

Geysers are hot springs that intermittently eject columns of water and steam into the air due to underground volcanic activity. They are characterized by their periodic eruptions caused by the buildup and release of pressure in the geothermal reservoir.

Sense 1 - Natural Phenomenon:

Geysers are fascinating natural phenomena, showcasing the power and beauty of the Earth's geothermal energy. These unique hot springs attract visitors worldwide due to their impressive eruptions.

Example Sentence:

The eruption of Old Faithful geyser in Yellowstone National Park occurs at regular intervals, delighting spectators with its towering plumes of steam and water.

Sense 2 - Tourist Attractions:

Geysers, being natural wonders, are major tourist attractions in various geothermal regions around the world. Visitors can experience the awe-inspiring eruptions and witness the vibrant colors of hot mineral-rich water.

Example Sentence:

Tourists from all walks of life flock to Iceland to witness the incredible eruptions of Strokkur geyser, a powerful attraction within the Golden Circle route.

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