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How do volcanoes cause tsunamis?80

How do volcanoes cause tsunamis?

Tsunamis are mainly caused by earthquakes but one of the less common causes is also volcanoes, which can either be on land or underwater. When they erupt, large amounts of water are displaced and a tsunami is formed.

3 comments    tidal waves volcanic eruption
Omayra Sanchez74

Omayra Sanchez

Omayra Sanchez was a 13 year old girl photographed while emergency disaster rescue workers and volunteers were waiting on equipment and supplies needed to free her from being trapped in water up to her neck after a volcano in her area erupted. ...

15 comments    volcano trapped natural disaster
Iceland's Volcanoes: Katla, Eyjafjallajökull, Laki85

Iceland's Volcanoes: Katla, Eyjafjallajökull, Laki

Three Iceland volcanoes of past, present, and future: the eruption of Eyjafjallajökull in 2010, the possibly imminent eruption of Katla, and the exceptional eruption of Laki in 1783 that was perhaps the worst natural disaster in the last 1000 years.

2 comments    natural disasters iceland
Life on Earth against Volcanic Eruptions:79

Life on Earth against Volcanic Eruptions:

[Volcanic Eruption] The disruption to air travel across western and northern Europe in April, 2010 caused by eruptions due to a series of major volcanic events at Eyjafiallajokull in Iceland. The spreading...

16 comments    europe volcano iceland
Early Dinosaurs vs: Blue Whales: Which is Bigger?73

Early Dinosaurs vs: Blue Whales: Which is Bigger?

JAPANESE ILLEGAL WHALING STILL IN SOUTHERN OCEAN. Evolution’s Majestic Triumph: The Blue Whale. It’s strange when one realizes that the largest mammal - actually the largest of any species - that ever lived is still alive. Most readers will...

4 comments    eggs whales krill
Mount St. Helens Travel Guide70

Mount St. Helens Travel Guide

Anyone planning a visit to the great Pacific Northwest and Washington State in particular might want to consider adding Mount St. Helens to their list of must see sites. While it’s been over 30 years since the mountains infamous eruption, the landscape today continues to recover while still showing the scars of what was the deadliest and most destructive volcanic eruption in the history of the United States.

2 comments    washington volcano castle rock
Recent Natural Disasters - the Worst Volcanic Eruptions84

Recent Natural Disasters - the Worst Volcanic Eruptions

Volcanoes are vents or fissures in the earth's crust that expel gasses, ash, lava, and rock. The term volcano applies to both the actual vent or hole and the mountain that builds up around the vent as it spews forth material.

10 comments    fire earthquake flood
The Natural Disasters79

The Natural Disasters

Since time unknown the human race has been plagued by disasters that are caused by nature such as storms, floods and earthquakes. These are the weapons of nature used against man resulting in devastating losses - loss of life and property. It leaves...

3 comments    water world earthquake
15 Huge Volcanic Eruptions Across History82

15 Huge Volcanic Eruptions Across History

Volcanoes are amazing natural wonders. They’re also terrifying. When they erupt, they can devastate the entire area surrounding them. They take lives and land. Here’s a look at 15 of history’s largest volcanic eruptions. ...

11 comments    nature volcano volcanoes
Explanation of Powerful Earthquakes, Tsumanis, Aftershocks, Whirlpools and Vortexes-Earthquake in Japan79

Explanation of Powerful Earthquakes, Tsumanis, Aftershocks, Whirlpools and Vortexes-Earthquake in Japan

earthquakes are caused by the movement of the earth’s tectonic plates (broken pieces of the earth’s crust) tectonic plates are in constant motion, moving past each other, towards each other, and away from each other., and when they can’t...

28 comments    nature japan ocean
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