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Aldo Shemesh

hot water

Isotopes in iron oxides laid down two billion years ago hold clues to the conditions in which they were created

illustration: heating up of the Earth (global warming)

Several research projects in the Environmental Sciences and Energy Research Department at the Weizmann Institute are aimed at...

Memories from Africa

Oxygen levels in 2000-year-old lake sediments from Mt. Kenya hint at previous episodes of climate change

Sudden Climate Warming Took Place in Africa 2,000 Years Ago, Weizmann Institute Study Reveals
REHOVOT, Israel - August 14, 1998 -A sudden warming of climate lasting several centuries took place in...