DeKa – Page 3 – Nature Observer

Why Coniferous Forests Are Resistant to Frost

Coniferous forests, often called taiga or boreal forests, dominate northern regions of the world where winters are long and extremely cold. These forests, made up mostly of pine, spruce, and…

DeKa September 1, 2025

Climate Environmental Hazards

What Happens During a Flood

Floods are among the most impactful natural events, shaping landscapes, affecting ecosystems, and often disrupting human activities. A flood occurs when water levels in rivers, lakes, or reservoirs rise above…

DeKa September 1, 2025

Climate Environmental Hazards

Could a Biblical Flood Happen Again? The Hidden Water in Earth’s Mantle

The story of the Biblical Flood describes a catastrophic event where the entire Earth was submerged under water. While such a scenario is not supported by modern science, new geological…

DeKa August 29, 2025

Crisis Our Planet

The Global Drinking Water Shortage Crisis

Water is the foundation of life, yet today the world faces a growing crisis of drinking water scarcity. Despite covering 70% of Earth’s surface, only about 2.5% of water is…

DeKa August 29, 2025

Climate Nature Our Planet

Compression and Expansion of the Planet – The Breathing of Earth

The concept of the Earth’s “breathing” refers to natural cycles of compression and expansion within the planet caused by internal and external forces. While Earth is not literally inhaling or…

DeKa August 29, 2025

Crisis 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…

DeKa August 29, 2025

Climate Tech & Nature

How to Turn a Desert into a Blooming Garden

Deserts are known for their harsh climates, scarce rainfall, and extreme temperatures, but modern science and innovative approaches show that it is possible to transform barren land into productive, green…

DeKa August 29, 2025

Crisis Ecology Guardians of Nature

How to Solve the Plastic Problem on Our Planet

Plastic pollution is one of the most pressing environmental challenges of the 21st century. With millions of tons of plastic entering oceans, landfills, and ecosystems every year, urgent global action…

DeKa August 29, 2025

Climate Crisis Ecology

The Great Pacific Garbage Patch – The “Continent of Trash”

The “continent of trash” in the ocean is a common name for the Great Pacific Garbage Patch, the largest accumulation of marine plastic waste in the world. It highlights one…

DeKa August 29, 2025

Climate Crisis Ecology

How Nanoplastics Affect the Climate

Nanoplastics, particles smaller than 1 micrometer, are increasingly recognized not only as a threat to human health and ecosystems but also as a potential influence on the climate system. While…

DeKa August 29, 2025