Forces of Nature: VOLCANO

You can see the falsh-animated interactive page from the National Geographic devoted to the forces of nature: tornadoes, volcanoes, hurricanes and earthquakes.

http://environment.nationalgeographic.com/environment/natural-disasters/forces-of-nature/

Reconstruction of the path of the volcanic ash cloud

European meteorologists have reconstructed the path of the volcanic ash cloud based on the SAT shots.

Delo.ua