Ecology – Nature Observer

Sustainable Cities: How to Make Urban Design Eco-Friendly

As urban populations continue to rise, cities face mounting challenges: air pollution, traffic congestion, heatwaves, and dwindling green spaces. The answer? Sustainable urbanism—a movement focused on reshaping how cities are…

DeKa June 4, 2025

Ecology Green City Tech & Nature

Alternative Energy for Cities: Myths and Realities

As cities grow and the effects of climate change intensify, the need for sustainable energy solutions becomes urgent. Alternative energy—sources like solar, wind, hydro, and geothermal—is often hailed as the…

DeKa June 4, 2025

Ecology Green City Our Planet

Urban Planning and Ecology: How They Are Connected

In an era of rapid urban expansion, the relationship between urban planning and ecology is becoming increasingly critical. How we design our cities has a profound impact on the natural…

DeKa June 4, 2025

Ecology

What Is Zero Waste and How to Get Closer to It

The zero waste* movement is gaining attention around the world. But what does it actually mean — and how can ordinary people take part? What Is Zero Waste? Zero waste…

DeKa June 2, 2025

Ecology Guardians of Nature Our Planet

Guardians of Nature: Stories of Modern Environmentalists

Around the world, environmentalists are stepping forward to defend nature, often at great personal risk. From dense rainforests to crowded cities, their mission is clear: protect the environment, inspire communities,…

DeKa June 2, 2025

Ecology Our Planet

The Role of National Parks in Preserving Biodiversity

National parks are among the most important tools humanity has for protecting the planet’s biodiversity—the incredible variety of life on Earth. These protected areas serve not only as sanctuaries for…

DeKa June 2, 2025

Ecology

Volunteer Eco-Projects: How to Join and Make a Difference

As climate concerns rise and ecosystems face increasing threats, more people are looking for meaningful ways to contribute to environmental protection. Volunteer eco-projects offer an excellent opportunity to take action,…

DeKa June 2, 2025

Ecology

Plastic – The Hidden Threat

Plastic is everywhere—from packaging and bottles to clothing and electronics. While it has made modern life more convenient, its environmental and health impacts are alarming. Why Plastic Is a Problem…

DeKa June 1, 2025

Ecology

Waste Recycling: How to Sort Trash Properly

Proper waste sorting is one of the most important habits for protecting the environment. By separating waste correctly, we reduce the amount of garbage sent to landfills, lower greenhouse gas…

DeKa June 1, 2025

Ecology

The Red List: How and Why Species Go Extinct

Every year, more animals and plants disappear forever — and many more are pushed to the edge of extinction. The IUCN Red List, often called the "Red Book," tracks these…

DeKa June 1, 2025