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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 to Do in Case of a House Fire
Posted inStay Safe Tech & Nature What if?

What to Do in Case of a House Fire

A house fire is one of the most dangerous emergencies a person can face. Fires spread quickly, produce toxic smoke, and can cause severe injuries or death within minutes. Knowing…
Posted by DeKa September 16, 2025
What Challenges Does Modern Civilization Face?
Posted inCrisis Global Challenges Tech & Nature

What Challenges Does Modern Civilization Face?

Modern civilization has achieved unprecedented progress in science, technology, medicine, and communication. Yet, alongside these achievements, humanity faces complex challenges that threaten the stability of societies and the planet as…
Posted by DeKa September 8, 2025
Why It Is Important to Be Informed About the Climate Situation on Earth Today
Posted inClimate Environmental Hazards Stay Safe

Why It Is Important to Be Informed About the Climate Situation on Earth Today

Climate change is one of the most urgent challenges humanity faces in the 21st century. Rising temperatures, extreme weather events, melting glaciers, and ocean acidification affect ecosystems, economies, and human…
Posted by DeKa September 8, 2025
What Can I Do Today to Help the Planet’s Ecology?
Posted inEcology Global Challenges Guardians of Nature

What Can I Do Today to Help the Planet’s Ecology?

The global environmental crisis often feels overwhelming, but real change begins with individual actions. Every person can contribute to protecting the planet by making thoughtful daily choices. Even small steps,…
Posted by DeKa September 8, 2025
How to Solve the Problem of Waste on Our Planet
Posted inCrisis Ecology Global Challenges

How to Solve the Problem of Waste on Our Planet

The problem of waste accumulation has become one of the most urgent environmental challenges of the 21st century. Every year humanity produces over 2 billion tons of municipal solid waste,…
Posted by DeKa September 6, 2025
Could Humanity Survive a 4-Kilometer Tsunami Sweeping Across the Planet?
Posted inClimate Environmental Hazards Tech & Nature

Could Humanity Survive a 4-Kilometer Tsunami Sweeping Across the Planet?

A tsunami is a massive wave usually triggered by underwater earthquakes, volcanic eruptions, or asteroid impacts. The largest known historical tsunamis have reached several hundred meters, devastating coastlines. But what…
Posted by DeKa September 5, 2025
What Is Cosmic Radiation and How to Protect Against It?
Posted inEnvironmental Hazards Global Challenges Stay Safe

What Is Cosmic Radiation and How to Protect Against It?

Cosmic radiation refers to high-energy particles that come from space and constantly bombard Earth. Unlike ordinary sunlight, cosmic rays are mostly made of atomic nuclei and subatomic particles traveling at…
Posted by DeKa September 5, 2025
How to Protect Against Gamma-Ray Bursts
Posted inEnvironmental Hazards Global Challenges Stay Safe

How to Protect Against Gamma-Ray Bursts

Gamma-ray bursts (GRBs) are among the most powerful explosions in the universe. They release intense beams of high-energy radiation when massive stars collapse into black holes or when two neutron…
Posted by DeKa September 5, 2025
How Can We Stop Children from Dying of Hunger Worldwide?
Posted inCrisis Nourished Future Tech & Nature

How Can We Stop Children from Dying of Hunger Worldwide?

Hunger remains one of the greatest humanitarian challenges of our time. According to the United Nations, millions of children die every year from causes related to malnutrition. While food production…
Posted by DeKa August 29, 2025

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