RESEARCH

Updated Research Topic! Global climate change, global warming

Current Research Projects

• Cause of the global climate changes, global warming
• Cause of abrupt global climatic changes at the termination of the last Ice Age.
• Relationship of 25-year, glacial, and ocean warming and cooling cycles to solar irradiance and global warming
• Relationship of atmospheric cosmogenic isotope (¹⁰Be, ¹⁴C) production rates to global climate change
• ¹⁴C, and cosmogenic ¹⁰Be isotope dating of glacial deposits in the Cascade Range, Sawtooth Range, New Zealand Alps, and the Argentine Andes and Columbia Plateau
• Correlation of Quaternary interhemispheric climate changes
• Measurement of radiocarbon marine reservoir values
• Early Holocene glaciation of the Cascade Range
• Tephra and lahar chronology of Mt. Baker
• Interpretation of LIDAR imagery of glacial topography in western Washington
• Use of shorelines to determine isostatic uplift rates in the Puget Lowland
• Cause of debris torrents

Research Topics

• Holocene glaciations of Mt. Baker and the Cascade Range
• The Younger Dryas in western North America and New Zealand
• Global climate changes, global warming
• Quaternary Glaciation of the Puget Lowland
• Tephra and lahar chronology of Mt. Baker
• Glaciation of the Columbia Plateau
• Cosmogenic dating
  

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