Skip to content
Nature Observer

Useful articles about nature and the world around us

  • Home

Posts by DeKa

  • Home
  • DeKa
  • Page 12
About DeKa
Lets make this world a better place to live! Lets make tommorow better than yesterday!
The Permian Extinction: Earth’s Greatest Dying
Posted inClimate Environmental Hazards Our Planet

The Permian Extinction: Earth’s Greatest Dying

The Permian extinction, also known as "The Great Dying," was the most severe mass extinction event in Earth's history. Occurring around 252 million years ago, it marked the end of…
Posted by DeKa June 16, 2025
Warming Antarctica from Below: What Science Has Discovered Over the Last 30 Years
Posted inClimate Environmental Hazards Our Planet

Warming Antarctica from Below: What Science Has Discovered Over the Last 30 Years

While most discussions about Antarctica’s melting focus on rising air temperatures and shrinking glaciers, a less visible but equally critical process is unfolding beneath the ice: geothermal heating. Over the…
Posted by DeKa June 16, 2025
The Arctic: Life, Ice, and Global Importance
Posted inClimate Our Planet

The Arctic: Life, Ice, and Global Importance

The Arctic is one of the most unique and delicate regions on Earth. Centered around the North Pole, it is not a continent but a vast frozen ocean surrounded by…
Posted by DeKa June 16, 2025
Volcanoes in Antarctica: Fire Beneath the Ice
Posted inEnvironmental Hazards Our Planet

Volcanoes in Antarctica: Fire Beneath the Ice

When we think of Antarctica, we imagine a frozen, lifeless expanse of ice and snow. Yet beneath this frigid surface lies a surprising and powerful force: volcanoes. Antarctica is home…
Posted by DeKa June 16, 2025
Antarctica: The Last Great Wilderness on Earth
Posted inOur Planet

Antarctica: The Last Great Wilderness on Earth

Antarctica is Earth's southernmost continent, surrounding the South Pole and covered by a vast, icy desert that holds about 70% of the planet’s freshwater. Despite being one of the most…
Posted by DeKa June 16, 2025
Arctic and Antarctic: Who Protects the Poles and How
Posted inGuardians of Nature Our Planet

Arctic and Antarctic: Who Protects the Poles and How

The Arctic and Antarctica are two of the most extreme and fragile environments on Earth. These icy regions play critical roles in regulating the planet’s climate, supporting unique ecosystems, and…
Posted by DeKa June 16, 2025
Ocean Pollution Over the Last 100 Years: A Century of Damage
Posted inEcology Environmental Hazards Our Planet

Ocean Pollution Over the Last 100 Years: A Century of Damage

Over the past century, human activity has transformed the world’s oceans from pristine ecosystems into dumping grounds for waste, plastic, and industrial byproducts. While the vastness of the ocean once…
Posted by DeKa June 16, 2025
Plastic: A Modern Marvel with a Hidden Cost
Posted inEcology Environmental Hazards Our Planet

Plastic: A Modern Marvel with a Hidden Cost

Plastic is one of the most widely used materials in the modern world. From packaging and electronics to clothing and medical tools, it has revolutionized nearly every industry due to…
Posted by DeKa June 15, 2025
Environmental Myths Even Smart People Believe
Posted inClimate Ecology

Environmental Myths Even Smart People Believe

Environmental awareness has grown significantly over the past few decades, but along with it, many myths and misconceptions have spread. Even well-educated, environmentally conscious individuals may hold on to outdated…
Posted by DeKa June 14, 2025
Modern Environmental Issues: Challenges Facing the Planet Today
Posted inClimate Ecology Environmental Hazards

Modern Environmental Issues: Challenges Facing the Planet Today

In the 21st century, humanity faces a series of urgent environmental crises that threaten the stability of ecosystems, human health, and global security. While technological progress has improved many aspects…
Posted by DeKa June 14, 2025

Posts navigation

Previous page 1 … 10 11 12 13 14 … 16 Next page
Recent Posts
  • The Role of Rivers in Nature
  • The Shift of Earth’s Core Between 1994 and 1996
  • Deep-Focus Earthquakes: Shaking the Earth’s Interior
  • What Would Happen if Mantle Magma Met Water in the Mariana Trench?
  • What Lies Beneath: Secrets of the Deep Ocean
Categories
  • Climate
  • Crisis
  • Ecology
  • Environmental Hazards
  • Green City
  • Guardians of Nature
  • History
  • Nature
  • Nourished Future
  • Ocean Secrets
  • Our Planet
  • Pets
  • Stay Safe
  • Tech & Nature
  • Uncategorized
Copyright 2025 — Nature Observer. All rights reserved. Bloghash WordPress Theme
Scroll to Top