Global climate change

R. B. Alley, J. Lynch-Stieglitz, J. P. Severinghaus

Research output: Contribution to journalArticlepeer-review

4 Scopus citations


Most of the last 100,000 years or longer has been characterized by large, abrupt, regional-to-global climate changes. Agriculture and industry have developed during anomalously stable climatic conditions. New, high- resolution analyses of sediment cores using multiproxy and physically based transfer functions allow increasingly confident interpretation of these past changes as having been caused by 'band jumps' between modes of operation of the climate system. Recurrence of such band jumps is possible and might be affected by human activities.

Original languageEnglish (US)
Pages (from-to)9987-9988
Number of pages2
JournalProceedings of the National Academy of Sciences of the United States of America
Issue number18
StatePublished - Aug 31 1999

All Science Journal Classification (ASJC) codes

  • General


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