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  • A black and white illustration of a group of beetle larvae sleeping inside a tree trunk.
    Mountain pine beetles are important to the Western United States. They have a very special life cycle that includes staying…
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    Beetles Are Supercool! Understanding the Life Cycle of Mountain Pine Beetles

  • PDF preview of the Spanish version of "Beetles Are Supercool"
    Mountain pine beetles are important to the Western United States. They have a very special life cycle that includes staying…
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    Beetles Are Supercool! Understanding the Life Cycle of Mountain Pine Beetles (Spanish)

  • Black and white illustration of three skiers in a snowy mountain. One skier stands up front holding a large thermometer while looking at their watch, while the other two skiers await anxiously behind.
    Slab avalanches are the most dangerous kind of avalanche. A slab is a layer of new snow sitting on top…
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    Excuse Me While I Flow My Snows: What Makes An Avalanche Happen?

  • Black and white illustration of three skiers in a snowy mountain. One skier stands up front holding a large thermometer while looking at their watch, while the other two skiers await anxiously behind.
    Slab avalanches are the most dangerous kind of avalanche. A slab is a layer of new snow sitting on top…
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    Excuse Me While I Flow My Snows: What Makes An Avalanche Happen? (Spanish)

  • Illustration of a wooden house and smoky sky
    When lightning or other forms of ignition start a fire in a forest, there is a chance of a wildfire. Wildfires may be started…
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    Liar, Liar, House on Fire! The Relationship Between Trees, Wildland Fire, and Damage to Homes

  • Illustration of a wooden house and smoky sky
    When lightning or other forms of ignition start a fire in a forest, there is a chance of a wildfire. Wildfires may be started…
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    Liar, Liar, House on Fire! The Relationship Between Trees, Wildland Fire, and Damage to Homes (Spanish)

  • illustration of the propeller on a plane
    Some kinds of forest fires can be beneficial to the natural environment and to people. Fire is a normal event…
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    Smoke and Mirrors: Detecting the Amount of Gases in Wildland Fire Smoke

  • illustration of the propeller on a plane
    Some kinds of forest fires can be beneficial to the natural environment and to people. Fire is a normal event…
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    Smoke and Mirrors: Detecting the Amount of Gases in Wildland Fire Smoke (Spanish)

  • Wildland Fire cover Spanish edition
    This edition of the Natural Inquirer is all about wildland fire. You will learn about the benefits of wildland fire,…
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    Wildland Fire – Spanish

  • Front cover of "Beetles Are Supercool!" monograph featuring a color illustration of mountain pine beetle larvae inside a tree.
    Mountain pine beetles are important to the Western United States. They have a very special life cycle, that includes staying…
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    Beetles Are Supercool! Climate Change Monograph Series – Vol. 1 No. 2

  • Cover of Natural Inquirer with an illustration of firefighters in the woods
    This edition of the Natural Inquirer is all about wildland fire. You will learn about the benefits of wildland fire,…
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    Wildland Fire – Vol. 4 No. 1

  • Natural Inquirer cover for the Olympic Winter Games issue.
    This edition is full of information on the natural environment that we call the Rocky Mountains. In this Natural Inquirer,…
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    Olympic Winter Games – Vol. 2 No. 2