El Niño and human history: The record written in tropical glaciers

El Niño and human history: The record written in tropical glaciers

Time:
Monday, October 20th, 8:30 am to 9:30 am
Location:
Bellows ABCD, Hilton Columbus Downtown
Speaker(s):
Ellen Mosley-Thompson
  Professor of geography; Distinguished University Professor; director, Byrd Polar Research Center, The Ohio State University
Lonnie Thompson
  Distinguished University Professor; senior research scientist, Byrd Polar Research Center, The Ohio State University

What role does environment play in human history? We know about earthquakes, floods and similar catastrophes, but the influences of global climate on human civilization are harder to tease from the evidence. In 2013, Lonnie Thompson and Ellen Mosley-Thompson announced an analysis of two tropical ice cores drilled from Peru's Quelccaya Ice Cap. This record, which they called a “Rosetta Stone” of climate history, was so detailed that they could discern annual variations in temperature, precipitation and atmospheric chemistry over the past 14 centuries. They are now examining the interplay among doughts, El Niño oscillations and human history associated with the unusual events recorded at Quelccaya and a glacier atop the Himalayas. These cores contain evidence of “Black Swan” events corresponding to devastating population disruptions that may have been climate-related. Understanding the characteristics and causes of such events is critical for design adaptive measures in a world with unprecedented population and anthropogenic influences on climate.

For supplemental information about this New Horizons in Science briefing, see the CASW website

Meeting schedule

Friday, Oct. 17

11:00 am to 5:00 pm

Friday, Oct. 17
11:00 am to 5:00 pm
Hayden Room, Hilton Columbus Downtown

12:00 pm to 6:00 pm

Friday, Oct. 17
12:00 pm to 6:00 pm
Main Lobby, Hilton Columbus Downtown

1:00 pm to 4:00 pm

Friday, Oct. 17
1:00 pm to 4:00 pm
King Room, Hilton Columbus Downtown
Friday, Oct. 17
1:00 pm to 4:00 pm
Hopkins Room, Hilton Columbus Downtown

6:00 pm to 9:00 pm

Friday, Oct. 17
6:00 pm to 9:00 pm
Buses depart from Hilton, High St Entrance, Main Level

8:30 pm to 11:00 pm

Friday, Oct. 17
8:30 pm to 11:00 pm
Barley's Brewing Company
Saturday, Oct. 18

7:30 am to 8:00 am

Saturday, Oct. 18
7:30 am to 8:00 am
Bellows ABCD

7:30 am to 9:00 am

Saturday, Oct. 18
7:30 am to 9:00 am
Bellows ABCD, Hilton Columbus Downtown

7:30 am to 5:30 pm

Saturday, Oct. 18
7:30 am to 5:30 pm
Lower Level, Prefunction Hallway, Hilton Columbus Downtown

8:00 am to 9:00 am

Saturday, Oct. 18
8:00 am to 9:00 am
Bellows ABCD, Hilton Columbus Downtown

9:15 am to 10:45 am

Saturday, Oct. 18
9:15 am to 10:45 am
Burkhart A, Hilton Columbus Downtown
Saturday, Oct. 18
9:15 am to 10:45 am
Bellows EF, Hilton Columbus Downtown
Saturday, Oct. 18
9:15 am to 10:45 am
Burkhart B, Hilton Columbus Downtown

10:45 am to 11:15 am

Saturday, Oct. 18
10:45 am to 11:15 am
Prefunction Hallway, Hilton Columbus Downtown

11:15 am to 12:45 pm

Saturday, Oct. 18
11:15 am to 12:45 pm
Burkhart A, Hilton Columbus Downtown
Saturday, Oct. 18
11:15 am to 12:45 pm
Bellows EF, Hilton Columbus Downtown
Saturday, Oct. 18
11:15 am to 12:45 pm
Burkhart B, Hilton Columbus Downtown

12:45 pm to 2:00 pm

Saturday, Oct. 18
12:45 pm to 2:00 pm
Bellows ABCD, Hilton Columbus Downtown

1:00 pm to 2:00 pm

Saturday, Oct. 18
1:00 pm to 2:00 pm
Pierce Room, Hilton Columbus Downtown

2:00 pm to 3:30 pm

Saturday, Oct. 18
2:00 pm to 3:30 pm
Burkhart A, Hilton Columbus Downtown
Saturday, Oct. 18
2:00 pm to 3:30 pm
Bellows EF, Hilton Columbus Downtown
Saturday, Oct. 18
2:00 pm to 3:30 pm
Burkhart B, Hilton Columbus Downtown

3:30 pm to 3:45 pm

Saturday, Oct. 18
3:30 pm to 3:45 pm
Prefunction Hallway, Hilton Columbus Downtown

3:45 pm to 5:15 pm

Saturday, Oct. 18
3:45 pm to 5:15 pm
Burkhart A, Hilton Columbus Downtown
Saturday, Oct. 18
3:45 pm to 5:15 pm
Burkhart B, Hilton Columbus Downtown
Saturday, Oct. 18
3:45 pm to 5:15 pm
Bellows EF, Hilton Columbus Downtown
Saturday, Oct. 18
3:45 pm to 5:15 pm
Bellows ABCD, Hilton Columbus Downtown

5:45 pm to 9:30 pm

Saturday, Oct. 18
5:45 pm to 9:30 pm
COSI (Board buses promptly at 5:45)
Sunday, Oct. 19

7:00 am to 8:15 am

Sunday, Oct. 19
7:00 am to 8:15 am
Bellows Ballroom Prefunction Area, Hilton Columbus Downtown

8:15 am to 9:30 am

Sunday, Oct. 19
8:15 am to 9:30 am
Bellows ABCD, Hilton Columbus Downtown

9:30 am to 10:30 am

Sunday, Oct. 19
9:30 am to 10:30 am
Bellows ABCD, Hilton Columbus Downtown

10:30 am to 11:00 am

Sunday, Oct. 19
10:30 am to 11:00 am
Bellows Ballroom Prefunction Area, Hilton Columbus Downtown

10:30 am to 12:30 pm

Sunday, Oct. 19
10:30 am to 12:30 pm
Bus departs from Hilton and drops off at the Ohio Union for Lunch with a Scientist

11:00 am to 12:15 pm

Sunday, Oct. 19
11:00 am to 12:15 pm
Emerson Burkhart AB, Hilton Columbus Downtown
Sunday, Oct. 19
11:00 am to 12:15 pm
Bellows ABCD, Hilton Columbus Downtown

12:15 pm to 2:15 pm

Sunday, Oct. 19
12:15 pm to 2:15 pm
Board buses at Hilton

2:15 pm to 3:15 pm

Sunday, Oct. 19
2:15 pm to 3:15 pm
Bellows ABCD, Hilton Columbus Downtown

3:15 pm to 3:30 pm

Sunday, Oct. 19
3:15 pm to 3:30 pm
Bellows Ballroom Prefunction Area, Hilton Columbus Downtown

3:15 pm to 5:15 pm

Sunday, Oct. 19
3:15 pm to 5:15 pm
Board bus at Hilton

3:30 pm to 4:30 pm

Sunday, Oct. 19
3:30 pm to 4:30 pm
Emerson Burkhart AB, Hilton Columbus Downtown
Sunday, Oct. 19
3:30 pm to 4:30 pm
Bellows ABCD, Hilton Columbus Downtown

4:30 pm to 5:30 pm

Sunday, Oct. 19
4:30 pm to 5:30 pm
Emerson Burkhart AB, Hilton Columbus Downtown
Sunday, Oct. 19
4:30 pm to 5:30 pm
Bellows ABCD, Hilton Columbus Downtown

7:00 pm to 10:00 pm

Sunday, Oct. 19
7:00 pm to 10:00 pm
Barley’s Brewing Company
Monday, Oct. 20

7:00 am to 8:30 am

Monday, Oct. 20
7:00 am to 8:30 am
Bellows Ballroom Prefunction Area

8:30 am to 9:30 am

Monday, Oct. 20
8:30 am to 9:30 am
Bellows ABCD, Hilton Columbus Downtown

9:30 am to 10:30 am

Monday, Oct. 20
9:30 am to 10:30 am
Emerson Burkhart AB, Hilton Columbus Downtown
Monday, Oct. 20
9:30 am to 10:30 am
Bellows ABCD, Hilton Columbus Downtown

10:30 am to 11:00 am

Monday, Oct. 20
10:30 am to 11:00 am
Bellows Ballroom Prefunction Area, Hilton Columbus Downtown

11:00 am to 12:00 pm

Monday, Oct. 20
11:00 am to 12:00 pm
Bellows ABCD, Hilton Columbus Downtown
Monday, Oct. 20
11:00 am to 12:00 pm
Emerson Burkhart AB, Hilton Columbus Downtown

12:00 pm to 1:00 pm

Monday, Oct. 20
12:00 pm to 1:00 pm
Bellows EF, Hilton Columbus Downtown

1:00 pm to 2:00 pm

Monday, Oct. 20
1:00 pm to 2:00 pm
Bellows ABCD, Hilton Columbus Downtown

1:00 pm to 3:00 pm

Monday, Oct. 20
1:00 pm to 3:00 pm
Board bus at Hilton

2:00 pm to 2:30 pm

Monday, Oct. 20
2:00 pm to 2:30 pm
Bellows ABCD, Hilton Columbus Downtown

2:30 pm to 3:00 pm

Monday, Oct. 20
2:30 pm to 3:00 pm
Bellows Ballroom Prefunction Area, Hilton Columbus Downtown

2:30 pm to 5:00 pm

Monday, Oct. 20
2:30 pm to 5:00 pm
Board bus at Hilton

3:00 pm to 4:00 pm

Monday, Oct. 20
3:00 pm to 4:00 pm
Bellows ABCD, Hilton Columbus Downtown

4:00 pm to 5:00 pm

Monday, Oct. 20
4:00 pm to 5:00 pm
Bellows ABCD, Hilton Columbus Downtown

6:00 pm to 8:30 pm

Monday, Oct. 20
6:00 pm to 8:30 pm
Varies
Tuesday, Oct. 21

7:30 am to 4:00 pm

Tuesday, Oct. 21
7:30 am to 4:00 pm
Board bus at Hilton

9:00 am to 11:00 am

Tuesday, Oct. 21
9:00 am to 11:00 am
Board bus at Hilton
Tuesday, Oct. 21
9:00 am to 11:00 am
Board bus at Hilton

9:45 am to 11:45 am

Tuesday, Oct. 21
9:45 am to 11:45 am
Board bus at Hilton

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