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PeteBest1

Football, cricket and geography

Followers: 5

EARTH SCIENCE Paleoclimatology Eemian Interglacial

Eemian Interglacial

Eemian interglacial marked one of the warmest periods with sea levels far above today's

3 Nov 2025

0

What does the higher sea level during the Eemian interglacial primarily indicate about Earth's climate and ice volume at that time?

That there was extensive glaciation increasing ice volume and lowering temperatures That global temperatures were warmer, causing significant ice melt and reduced ice volume That sea levels rose due to tectonic activity rather than climate changes

PeteBest1

Football, cricket and geography

Followers: 5

GEOLOGY Paleoclimatology Ice Ages

Ice Ages

Earth's earliest ice age began over two billion years ago, shaping our planet's climate.

1 Nov 2025

0

What major atmospheric change is believed to have triggered the first ice age, the Huronian glaciation?

An increase in volcanic activity A significant drop in atmospheric methane and oxygen levels A sudden rise in Earth's temperature

PeteBest1

Football, cricket and geography

Followers: 5

EARTH SCIENCE Paleoclimatology Interglacial Periods

Interglacial Periods

Interglacial periods typically last about 10,000 to 15,000 years between ice ages

31 Oct 2025

0

What is the average duration of interglacial periods over the past million years, and what climatic conditions characterize them?

About 10,000 to 15,000 years, characterized by warm and stable climate conditions. About 100,000 years, characterized by cold and glacial climate conditions. About 1,000 years, characterized by erratic and unstable weather patterns.

JAG_GUY

Jaguar Enthusiast Par Excellence who writes about car-related topics

Followers: 1,210

GEOLOGY Paleoclimatology Eemian Interglacial

Eemian Interglacial

The Eemian interglacial saw warmer climates and higher sea levels than today

31 Oct 2025

0

How did the Eemian interglacial periods affect global sea levels compared to present day?

Sea levels were much lower than present due to expanded glaciers. Sea levels remained the same as present but temperatures were cooler. Sea levels were higher than present due to reduced polar ice sheets.

PeteBest1

Football, cricket and geography

Followers: 5

EARTH SCIENCE Paleoclimatology Interglacial Periods

Interglacial Periods

Earth's Climate Dance: Around 10 to 20 Warm Interglacial Periods Have Shaped Our Planet's History

31 Oct 2025

0

What geological evidence do scientists primarily use to identify and count interglacial periods?

Volcanic ash deposits Fossilized tree rings only Ice core data and marine sediment records

Steeeve

Sponsored

Steeeve is an IT guru

Followers: 4

POLITICS Scottish Politics Alex Salmond

3

Alex Salmond led Scotland through its first independence referendum and historic SNP majority

33 hours ago

Alex Salmond led Scotland through its first independence referendum and historic SNP majority Alexander Elliot Anderson Salmond (1954–2024) was a prominent Scottish politician who served as First Minister of Scotland from 2007 to 2014. He was a leading figure in the Scottish National Party (SNP),...

PeteBest1

Football, cricket and geography

Followers: 5

GEOLOGY Paleoclimatology Eemian interglacial period

Eemian interglacial period

Eemian interglacial lasted around 15,000 years, driven by Earth's orbital shifts

31 Oct 2025

0

What primary factor initiated the warming that started the Eemian interglacial period?

Changes in Earth's orbital parameters increasing summer insolation Massive volcanic eruptions releasing greenhouse gases Sudden changes in ocean salinity causing climate shifts

PeteBest1

Football, cricket and geography

Followers: 5

EARTH SCIENCE Paleoclimatology Last Interglacial Period (Eemian)

Last Interglacial Period (Eemian)

Warm seas and higher sea levels marked Earth's climate 120,000 years ago

31 Oct 2025

0

How did sea levels during the Last Interglacial compare to current levels, and what caused this difference?

Sea levels were lower because glaciers expanded during the Last Interglacial. Sea levels remained the same because the climate was stable and unchanging. Sea levels were about 6 to 9 meters higher due to smaller polar ice caps and warmer global temperatures.

JOHN_BASH

Expert in mushrooms and fungi

Followers: 1,203

GEOGRAPHY Paleoclimatology Arctic Ice Sheet

Arctic Ice Sheet

The Arctic ice sheet spanned roughly 14 million square kilometers 12,000 years ago at its peak.

29 Oct 2025

0

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