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About DeKa
Lets make this world a better place to live! Lets make tommorow better than yesterday!
The Impact of Urban Noise on Human Health
Posted inEnvironmental Hazards

The Impact of Urban Noise on Human Health

In modern cities, noise is an inescapable part of daily life. From the roar of traffic and construction to the constant hum of people and machines, urban noise pollution has…
Posted by DeKa June 4, 2025
How Ecotourism Works and Why It Matters
Posted inGuardians of Nature Our Planet

How Ecotourism Works and Why It Matters

Ecotourism is more than just a trendy way to travel — it's a movement toward responsible tourism that aims to protect nature, benefit local communities, and educate visitors. In an…
Posted by DeKa June 3, 2025
Ecosystem Services: How Nature Supports the Economy
Posted inGreen City Tech & Nature

Ecosystem Services: How Nature Supports the Economy

When we think of economic growth, we often imagine factories, infrastructure, and digital innovation. But there’s a powerful, often invisible foundation beneath it all: nature itself. From clean water to…
Posted by DeKa June 3, 2025
Eco-Friendly Transportation: Bicycles, E-Scooters, and Carsharing
Posted inGreen City Guardians of Nature Tech & Nature

Eco-Friendly Transportation: Bicycles, E-Scooters, and Carsharing

As cities grow and climate change accelerates, the need for sustainable urban mobility has never been greater. Eco-friendly transportation options — like bicycles, electric scooters, and carsharing services — are…
Posted by DeKa June 3, 2025
Hydroponics: Farming Without Soil
Posted inGreen City Tech & Nature

Hydroponics: Farming Without Soil

As agriculture faces growing challenges — from climate change to soil degradation — hydroponics is emerging as a smart, sustainable alternative. By growing plants without soil, using water enriched with…
Posted by DeKa June 3, 2025
Vertical Farms: Growing Up, Not Out
Posted inGreen City Tech & Nature

Vertical Farms: Growing Up, Not Out

As the global population grows and arable land becomes scarce, vertical farming offers a revolutionary solution to feed the world more efficiently. Instead of spreading across vast fields, these farms…
Posted by DeKa June 3, 2025
Urban Farms: Greenery on the Rooftop
Posted inGreen City Our Planet

Urban Farms: Greenery on the Rooftop

As cities grow denser and space becomes limited, a quiet green revolution is taking root above our heads. Urban rooftop farming is transforming the tops of buildings into productive gardens,…
Posted by DeKa June 3, 2025
What Is Zero Waste and How to Get Closer to It
Posted inEcology

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…
Posted by DeKa June 2, 2025
Guardians of Nature: Stories of Modern Environmentalists
Posted inEcology 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,…
Posted by DeKa June 2, 2025
Saving the Big Cats: Tigers, Leopards, and Snow Leopards
Posted inGuardians of Nature

Saving the Big Cats: Tigers, Leopards, and Snow Leopards

Big cats are among the most majestic and powerful animals on Earth. Yet, many of them are facing extinction due to habitat loss, poaching, and climate change. Tigers, leopards, and…
Posted by DeKa June 2, 2025

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