Category: Uncategorized

A “London-type” smog is characterized by ______________.

This is the most abundant primary pollutant.

In order to see a rainbow, an observer must ________ the rain and ________ the Sun.

Inversions represent a hazardous meteorological condition with respect to air pollution because they always bring __________.

Plate tectonics “explains” certain climatic changes by showing that these changes may be related to ___________________.

This is the most abundant primary pollutant.

The primary factor which determines whether a place will have a dry climate is _________________.

Although the polar climates generally have small precipitation totals, they are considered humid. The reason for this is _____________________.

Inversions represent a hazardous meteorological condition with respect to air pollution because they always bring __________.

In order to see a rainbow, an observer must ________ the rain and ________ the Sun.