Nature Observer – Useful articles about nature and the world around us

Zero Waste: A Lifestyle Aimed at Reducing Environmental Impact

Zero waste is a lifestyle and environmental philosophy that focuses on minimizing the amount of waste sent to landfills, incinerators, or the natural environment. Rather than being about perfection, zero…

DeKa December 26, 2025

Climate Crisis Global Challenges

Global Problems Facing the Planet in 2026

By 2026, humanity faces a set of interconnected global challenges that affect nearly every region of the world. These problems are not isolated; they influence one another, creating complex risks…

DeKa February 10, 2026

Climate Environmental Hazards News

The Rising Number of Sinkholes: Why They Occur and How Their Frequency Has Changed Over the Last 50 Years

In recent decades, reports of sudden ground collapses—known as sinkholes—have appeared more frequently in news headlines around the world. Roads, houses, farmland, and even entire city blocks have been damaged…

DeKa February 10, 2026

Be smart Climate Nature

The Greenhouse Effect: A Complex Process Explained Simply

The greenhouse effect is a natural process that allows life to exist on Earth, yet it is often misunderstood or oversimplified. In basic terms, it describes how heat is retained…

DeKa February 9, 2026

Be smart Climate Nature

Subsun: The Mysterious Mirror of the Sun in the Sky

A subsun is a rare and striking atmospheric optical phenomenon that looks like a bright reflection of the Sun appearing below the real Sun. At first glance, it may resemble…

DeKa February 9, 2026

Be smart Climate Nature

Halo: The Luminous Rings Around the Sun and Moon

A halo is a beautiful and sometimes mysterious atmospheric phenomenon that appears as a bright ring or arc of light around the Sun or the Moon. For many people, seeing…

DeKa February 9, 2026

Guardians of Nature Nourished Future Tech & Nature

How the World Would Change If Humanity Lived in Harmony With Nature

Imagining a world where humans live in true harmony with nature means rethinking not only technology, but values, priorities, and daily habits. Such harmony does not imply abandoning progress or…

DeKa February 5, 2026

Be smart Green City Stay Safe

A Beginner’s Guide: What and How to Grow Food at Home

Growing food at home is one of the most practical ways to improve nutrition, reduce expenses, and reconnect with natural cycles. You don’t need a garden or farming experience to…

DeKa February 5, 2026

Be smart Climate Nature

Australia: A Continent of Extremes, Nature, and Culture

Australia is one of the most distinctive regions on Earth, unique in being both a sovereign country and an entire continent. Its isolation over millions of years shaped landscapes, ecosystems,…

DeKa February 5, 2026

Be smart Pets Tech & Nature

What You Can Feed Stray Animals: Safe Help Without Harm

Helping stray animals is an act of compassion, but good intentions must be paired with the right knowledge. Food that is harmless to humans can be dangerous—or even fatal—for animals.…

DeKa February 5, 2026

Ecology Green City Guardians of Nature

Eco-Friendly Office: How to Make Your Workspace Greener

An eco-friendly office is not about radical changes or expensive renovations. It is a set of thoughtful decisions that reduce environmental impact while improving comfort, health, and productivity. Small adjustments…

DeKa February 5, 2026