Peter E Thornton Distinguished R&D Staff, Section Head for Earth Systems Science, Director of Climate Change Science Institute Contact thorntonpe@ornl.gov | 865.241.3742 Research AAAS elects three ORNL scientists as fellows Scientists find iron cycling key to permafrost greenhouse gas emissions Thornton named director of the Climate Change Science Institute at Oak Ridge National Laboratory ORNL expertise supports latest IPCC report and efforts to understand, address climate change Climate – Arctic modeling boost Pagination Current page 1 Page 2 Page 3 … Next page ›› Last page Last » Key Links Curriculum Vitae ORCID Organizations Biological and Environmental Systems Science Directorate Environmental Sciences Division Earth Systems Science Section Climate Change Science Institute