Life on Fire Wildlife on the Volcano's Edge - 2013 Icelandic Volcanoes 1-1 was released on:
USA: January 2013
Volcanos release chlorine and bromine which react with ozone. This depletes ozone layer.
Volcanoes and earthquakes are usually found along plate boundaries because the constant movement allows for lava to flow through easier, and causes release in tension from an earthquake.
The tectonic plates are in constant motion. Where they 'meet' - are weak spots, which allows magma to flow up from the depths of the planet. Volcanos are simply 'release valves' for the pressure under the Earth's crust.
My Icelandic Brother - 2014 was released on: USA: 2014 Iceland: 14 May 2014
active volcanoes release gases ash and lava. they make tremes or earthquakes and have a history of eruptions. the ground temperature increases and bulges appear on surface. dormant volcanoes don't have much happening. now and then it releases earthquakes. it has a history of eruptions and it could erupt again. extinct volcanoes cannot erupt again. it is done and finished. it no longer has gases and/or magma
earthquakes
No. Volcanoes also release ash and a variety of gasses.
Paid Programming Icelandic Ultra Blue - 2009 TV was released on: USA: 3 November 2009
To release pressure.
Wildlife Collection - 2011 was released on: USA: April 2011
Destination Truth - 2007 Issie and Icelandic Elves 2-12 was released on: USA: 8 October 2008
Volcanoes release H2S, HCl, SO2, CO2, etc.