Global Challenges – Page 2

Social Ecology: How Inequality Intensifies Environmental Problems

Environmental issues are often presented as purely scientific or technological challenges. Discussions typically focus on carbon emissions, pollution, biodiversity loss, renewable energy, or climate change. However, environmental problems are also…

DeKa June 24, 2026

Climate Environmental Hazards Global Challenges

How to Prepare for a Mega-Earthquake: Practical Steps That Could Save Your Life

Mega-earthquakes are among the most powerful natural disasters on Earth. Unlike ordinary earthquakes, they can release enormous amounts of energy, trigger tsunamis, destroy infrastructure across entire regions, and affect millions…

DeKa June 24, 2026

Ecology Environmental Hazards Global Challenges

The Forgotten Problem of the Ozone Hole: Why We Rarely Hear About It and Have We Actually Solved It?

In the 1980s and 1990s, the ozone hole was one of the most widely discussed environmental threats on Earth. News reports warned of rising skin cancer rates, damage to ecosystems,…

DeKa June 24, 2026

Crisis Ecology Global Challenges

Sosnowsky’s Hogweed: Why This Giant Plant Is Dangerous and How to Fight It

Sosnowsky's hogweed (Heracleum sosnowskyi) is one of the most notorious invasive plant species in Europe and parts of Asia. Originally introduced as a promising agricultural crop, it has since become…

DeKa June 23, 2026

Ecology Global Challenges Tech & Nature

Ecology in IT: The Carbon Footprint of the Internet, Data Centers, and Blockchain – Should We Care?

The digital world often feels invisible. Emails travel instantly across continents, videos stream with a click, cloud storage seems limitless, and cryptocurrencies operate entirely online. Because digital services lack the…

DeKa June 23, 2026

Ecology Global Challenges Guardians of Nature

Light Pollution: How Artificial Lighting Kills Insects, Disorients Birds, and Affects Human Health

For most of human history, nights were naturally dark. The stars, Moon, and occasional fire provided the only sources of illumination after sunset. Today, however, much of the world never…

DeKa June 19, 2026

Ecology Global Challenges Our Planet

Oil and the Future of Humanity: What Lies Ahead in the Coming Decades?

For more than a century, oil has been the foundation of modern civilization. It fuels transportation, powers industries, supports agriculture, and provides raw materials for thousands of products used every…

DeKa June 9, 2026

Crisis Ecology Global Challenges

Biodegradable Plastic: Can It Solve the Global Plastic Pollution Problem?

Plastic has become an essential part of modern life. It is used in packaging, medicine, transportation, electronics, and countless everyday products. However, conventional plastics can remain in the environment for…

DeKa June 1, 2026

Ecology Global Challenges News

How Humanity Moved Away from Asbestos: The Rise and Fall of a “Miracle Material”

For much of the twentieth century, asbestos was considered one of the most useful industrial materials ever discovered. It was strong, resistant to heat, electricity, and chemicals, and inexpensive to…

DeKa June 1, 2026

Climate Ecology Global Challenges

Can Humanity Solve All Its Problems? What Artificial Intelligence Recommends

Human civilization achieved extraordinary progress over the last few centuries. People created: Modern medicine Space exploration The internet Artificial intelligence Global communication systems At the same time, humanity still struggles…

DeKa May 27, 2026