Droughts

by Patrick Merrick

Published 1 January 1998
Uses a question-and-answer format to provide information about the causes of droughts, where they occur, their characteristics, and the effects they produce.

Avalanches

by Patrick Merrick

Published 1 September 1997
Discusses, in question and answer format, what avalanches are, how they occur, and how to protect oneself from avalanches.

Mudslides

by Patrick Merrick

Published 1 January 2008

Wildfires

by Patrick Merrick

Published 1 January 2008

Blizzards

by Patrick Merrick

Published 1 January 1998
Uses a question-and-answer format to provide information about the causes of blizzards, where they occur, their characteristics, and the effects they produce.