Kim Cobb on El Nino, geochemistry and women in science

Obsessed by El Niño

Corals and speleothems are some of our most useful recorders of past climate variability. The spectacular speleothem records from eastern China, for example, have been instrumental in building our understanding of past variations in the East Asian Monsoon. But as is the case for most any paleoclimate proxy, corals and speleothems do not record a direct record of … well, anything.

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