National Academies Press: OpenBook
« Previous: References
Suggested Citation:"Appendixes." National Research Council. 2011. Understanding Earth's Deep Past: Lessons for Our Climate Future. Washington, DC: The National Academies Press. doi: 10.17226/13111.
×
Suggested Citation:"Appendixes." National Research Council. 2011. Understanding Earth's Deep Past: Lessons for Our Climate Future. Washington, DC: The National Academies Press. doi: 10.17226/13111.
×

This page intentionally left blank.

Suggested Citation:"Appendixes." National Research Council. 2011. Understanding Earth's Deep Past: Lessons for Our Climate Future. Washington, DC: The National Academies Press. doi: 10.17226/13111.
×
Page 179
Suggested Citation:"Appendixes." National Research Council. 2011. Understanding Earth's Deep Past: Lessons for Our Climate Future. Washington, DC: The National Academies Press. doi: 10.17226/13111.
×
Page 180
Next: Appendix A: Committee Biographical Sketches »
Understanding Earth's Deep Past: Lessons for Our Climate Future Get This Book
×
Buy Paperback | $34.00 Buy Ebook | $27.99
MyNAP members save 10% online.
Login or Register to save!
Download Free PDF

There is little dispute within the scientific community that humans are changing Earth's climate on a decadal to century time-scale. By the end of this century, without a reduction in emissions, atmospheric CO2 is projected to increase to levels that Earth has not experienced for more than 30 million years. As greenhouse gas emissions propel Earth toward a warmer climate state, an improved understanding of climate dynamics in warm environments is needed to inform public policy decisions. In Understanding Earth's Deep Past, the National Research Council reports that rocks and sediments that are millions of years old hold clues to how the Earth's future climate would respond in an environment with high levels of atmospheric greenhouse gases.

Understanding Earth's Deep Past provides an assessment of both the demonstrated and underdeveloped potential of the deep-time geologic record to inform us about the dynamics of the global climate system. The report describes past climate changes, and discusses potential impacts of high levels of atmospheric greenhouse gases on regional climates, water resources, marine and terrestrial ecosystems, and the cycling of life-sustaining elements. While revealing gaps in scientific knowledge of past climate states, the report highlights a range of high priority research issues with potential for major advances in the scientific understanding of climate processes. This proposed integrated, deep-time climate research program would study how climate responded over Earth's different climate states, examine how climate responds to increased atmospheric carbon dioxide and other greenhouse gases, and clarify the processes that lead to anomalously warm polar and tropical regions and the impact on marine and terrestrial life.

In addition to outlining a research agenda, Understanding Earth's Deep Past proposes an implementation strategy that will be an invaluable resource to decision-makers in the field, as well as the research community, advocacy organizations, government agencies, and college professors and students.

  1. ×

    Welcome to OpenBook!

    You're looking at OpenBook, NAP.edu's online reading room since 1999. Based on feedback from you, our users, we've made some improvements that make it easier than ever to read thousands of publications on our website.

    Do you want to take a quick tour of the OpenBook's features?

    No Thanks Take a Tour »
  2. ×

    Show this book's table of contents, where you can jump to any chapter by name.

    « Back Next »
  3. ×

    ...or use these buttons to go back to the previous chapter or skip to the next one.

    « Back Next »
  4. ×

    Jump up to the previous page or down to the next one. Also, you can type in a page number and press Enter to go directly to that page in the book.

    « Back Next »
  5. ×

    Switch between the Original Pages, where you can read the report as it appeared in print, and Text Pages for the web version, where you can highlight and search the text.

    « Back Next »
  6. ×

    To search the entire text of this book, type in your search term here and press Enter.

    « Back Next »
  7. ×

    Share a link to this book page on your preferred social network or via email.

    « Back Next »
  8. ×

    View our suggested citation for this chapter.

    « Back Next »
  9. ×

    Ready to take your reading offline? Click here to buy this book in print or download it as a free PDF, if available.

    « Back Next »
Stay Connected!