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Permafrost: The Frozen Ground of the Earth
Posted inEnvironmental Hazards Nature Our Planet

Permafrost: The Frozen Ground of the Earth

Permafrost is ground that remains frozen for at least two consecutive years. It is composed of soil, rocks, sand, and organic material bound together by ice. Permafrost is mostly found…
Posted by DeKa September 23, 2025
Pangaea: The Supercontinent of Earth’s Past
Posted inHistory Nature Our Planet

Pangaea: The Supercontinent of Earth’s Past

Pangaea was a massive supercontinent that existed about 335 to 175 million years ago during the late Paleozoic and early Mesozoic eras. It brought together almost all of Earth’s landmasses…
Posted by DeKa September 22, 2025
The Drake Passage: One of the World’s Most Challenging Seas
Posted inClimate Environmental Hazards Ocean Secrets

The Drake Passage: One of the World’s Most Challenging Seas

The Drake Passage is a body of water that lies between the southern tip of South America (Cape Horn, Chile) and the northernmost part of the Antarctic Peninsula. It connects…
Posted by DeKa September 22, 2025
Carbon Dioxide: How Human Emissions Influence Its Atmospheric Concentration
Posted inClimate Crisis Ecology

Carbon Dioxide: How Human Emissions Influence Its Atmospheric Concentration

Carbon dioxide (CO₂) is a naturally occurring greenhouse gas in Earth’s atmosphere. It plays a crucial role in regulating global temperature by trapping heat from the Sun. In balanced amounts,…
Posted by DeKa September 20, 2025
What Would Happen During the Preparation of a Yellowstone Supervolcano Eruption
Posted inEnvironmental Hazards Global Challenges Our Planet

What Would Happen During the Preparation of a Yellowstone Supervolcano Eruption

The Yellowstone supervolcano, located in Wyoming, USA, is one of the largest and most closely monitored volcanic systems in the world. Unlike ordinary volcanoes, it consists of a massive caldera,…
Posted by DeKa September 20, 2025
What Will Happen When the Yellowstone Supervolcano Erupts
Posted inCrisis Environmental Hazards Global Challenges

What Will Happen When the Yellowstone Supervolcano Erupts

The Yellowstone supervolcano is capable of producing eruptions thousands of times larger than typical volcanoes. Unlike smaller eruptions, which mainly affect local regions, a Yellowstone super-eruption would have global consequences.…
Posted by DeKa September 20, 2025
Magma: What It Is and Its Types
Posted inEnvironmental Hazards Nature

Magma: What It Is and Its Types

Magma is molten or partially molten rock located beneath the Earth’s surface. It forms deep underground where high temperatures and pressures cause solid rock to melt. Magma is a mixture…
Posted by DeKa September 20, 2025
Deforestation: Causes, Consequences, and Global Impact
Posted inCrisis Ecology Global Challenges

Deforestation: Causes, Consequences, and Global Impact

Deforestation is the large-scale removal of forests, usually to clear land for agriculture, urban development, or industrial use. While trees are sometimes replanted, the speed and scale of cutting far…
Posted by DeKa September 20, 2025
Agriculture: From Early Humans to Modern Times
Posted inHistory Our Planet Tech & Nature

Agriculture: From Early Humans to Modern Times

As far as we know today аgriculture began around 10,000 years ago during the Neolithic Revolution. Before this, early humans lived as hunter-gatherers, relying on wild plants and animals for…
Posted by DeKa September 20, 2025
What Would Happen During the Preparation of a Siberian Traps Eruption
Posted inClimate Environmental Hazards What if?

What Would Happen During the Preparation of a Siberian Traps Eruption

The Siberian Traps are one of the largest large igneous provinces on Earth, located in present-day Siberia, Russia. They were formed about 252 million years ago during massive volcanic eruptions…
Posted by DeKa September 18, 2025

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