How high could the tide go?Breaking News
tags: NYT, climate change, global warming, climate history, environmental history
BREDASDORP, South Africa — A scruffy crew of scientists barreled down a dirt road, their two-car caravan kicking up dust. After searching all day for ancient beaches miles inland from the modern shoreline, they were about to give up.
Suddenly, the lead car screeched to a halt. Paul J. Hearty, a geologist from North Carolina, leapt out and seized a white object on the side of the road: a fossilized seashell. He beamed. In minutes, the team had collected dozens more.
Using satellite gear, they determined they were seven miles inland and 64 feet above South Africa’s modern coastline....
In any given era, the earth’s climate responds to whatever factors are pushing it to change.
Scientists who study climate history, known as paleoclimatologists, focus much of their research on episodes when wobbles in the earth’s orbit caused it to cool down or warm up, causing sea level to rise or fall by hundreds of feet....
comments powered by Disqus
- Now it’s the University of Louisville’s turn to remove a Confederate statue
- A fortress built by Alexander the Great after he conquered Jerusalem has been discovered
- Yale students protest decision to keep Calhoun’s name
- Six maps that will make you rethink the world
- Middle Tenn. State President Wants to Strip Confederate General’s Name From Building
- The historian and cartographer Bill Rankin has developed a new way to visualize slavery
- Paula S. Fass says young Americans need required national service
- Historians are now trying to show that the gay revolution also took place in the midwest
- The Unconference Movement Grows – And Historians Are Taking the Lead
- New appeal to "Bring Back Military History"