Thermometers by Ilse Orsel on Unsplash

Earth’s Temperature Mystery

Navigating Through the Ages

Micky Kayn
Published in
4 min readJan 22, 2024

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Earth’s climate has been a subject of fascination and curiosity for scientists and researchers throughout history. Glaciers currently cover around 10% of the Earth’s surface. Research shows that that amount has fluctuated extensively during Earth’s billion year history. At one point, glaciers carved the depths of the Great Lakes and the peaks of the Rockies, Alps, and Himalayas. Even the Andes, the longest mountain range that stretches near the equator, features cirques and moraines that were formed with a glacial fingerprint.

The planet has experienced numerous ice ages, each leaving its mark on the landscape and offering valuable insights into the fluctuating temperatures of our amazing and dynamic planet. In contemporary times, the discussion surrounding climate change has intensified, with debates over whether the rising temperatures are a result of natural variations within our solar system and ecosystem or if human activities are the primary driving force. Additionally, questions persist about the reliability and consistency of our measuring processes.

The Ice Ages as Windows into Earth’s Climate

Studying the geological record provides a glimpse into Earth’s past, revealing a history of ice ages interspersed with warmer interglacial…

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Micky Kayn
ILLUMINATION

Data and tech entrepreneur. Connoisseur of life, nature, and logic.