How They’re Made
Volcanos are rift regions between tectonic plates. A volcano is a eruptive break in the earth’s crust of a planetary -mass object, such as Earth, which allows magma to escape into a volcano’s inside where the heat melts the rock and stone and sometimes also takes the form of a cloud of sulfur dioxide (this may also take the form of a Satellite SOHO). All these volcanoes can be found all around the world and are most frequently found in cold regions like the South Pacific, the Himalayas, and also a few parts of Australia and also the North American Rocky Mountains. The most popular forms of volcanoes tend to be on islands in the Pacific Ocean where there’s an ocean front along with an adjacent shore, whereas many others are found inland with an adjoining inland shoreline.
Many volcanoes are thought to have been formed by explosive eruptions that releasing huge amounts of lava into the atmosphere (and at times to the nearby sea ). When this lava cooling and solidifies, it can become so concentrated that it causes volcanoes to form. Another way volcanoes are formed is by tectonic plate motions. These moves can cause massive motion of the underlying rock layers, causing layers to move and collide, creating cracks, and finally giving birth into volcanoes. Some volcanic islands such as the Hawaiian Islands were formed this way, as was the Sumatra Island in Indonesia.
Volcanos don’t typically kill people or other creatures that come in touch with their lava. However, the harmful gases and compounds emitted by volcanoes (like sulfur dioxide, carbon dioxide, as well as many others ) pose a threat to human health when inhaled. Additionally, certain types of cancer may result from exposure to particular wavelengths of ultraviolet light, which can be sometimes generated from volcanoes. There also have been reports of hearing impairment and some forms of mental illness due to being close (or too close to) active volcanoes. Hence, the prudent approach to visiting or living a volcano is never to go anywhere within more than a few miles of active volcanoes.