Author Question: What does the dust veil index (DVI) refer to? a. a way of classifying dust storms b. a way of ... (Read 102 times)

luvbio · **on:** Jul 15, 2018

What does the dust veil index (DVI) refer to?
a. a way of classifying dust storms
b. a way of relating a specific eruption to its impact on climate
c. a way of measuring the severity of air pollution
d. the rate at which the earth is drying out
e. one of the factors considered in global warming studies

Question 2

Which volcanic hazard was responsible for most of the deaths from the 1883 eruption of Krakatoa
volcano, Indonesia?
a. lava flows
b. lahars
c. pyroclastic density currents
d. tsunamis
e. volcanic landslide