Educational – Inside 4N Eco

Natural Dyes: A Journey Through Time and Innovation

Leave a Comment / Educational, Sustainability, Textile / 4n_content

What are Natural Dyes? Natural dyes come from plants, animals, minerals, and microorganisms. They’re used to add color to textiles, food, and other materials. Unlike synthetic dyes made in labs, these come straight from nature. Such as – From Plants:Indigo: Deep blues from Indigofera tinctoriaMadder Root: Vibrant reds and orangesTurmeric: Bright yellowsHenna: Reddish-brownsOnion Skins: Yellows […]

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The Story of Sustainability: A Timeline of Global Change

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What began as a gradual change has now become evident. In the past, our planet had so much to offer humans, but one day, there were no longer limitless options available to us. Over the span of many years, we have watched the depletion of resources occur very subtly and have only been made aware

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Why is it hard to recycle all fabrics?

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Open your closet. Look inside. There it is – that shirt’s label reads 65 percent cotton, mixed with polyester. Not one material alone, but two stitched together. That’s the problem. The Blended Fiber Issue Most fabric trash in India – about six out of ten pieces – is made of cotton or mostly cotton. Seems

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Sustainability Terms Explained: Recyclable, Upcycling, Compostable & More

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Recycling Recycling is a way that you can use an item or a material multiple times within the production cycle. A newspaper is an instance that is commonly recycled. You gather a newspaper, which is rubbish, it is broken down into material, and finally it is made into a completely new sheet of paper. With

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A Beginner’s Guide to Sustainability: 10 Key Terms You Need to Know

Leave a Comment / Climate Change, Educational, Sustainability / 4n_content

1. Global warming – It’s like Earth with a blanket on. Over the last 100 or so years, that blanket has been gradually thickening, resulting in a warmer planet. To be clear, the Earth’s overall temperature rise – not just “hey, summer feels warmer” but very much like ice at the North Pole melting, ocean

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The Shocking Story of the Aral Sea

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Back then, around 1960, fishing boats packed the coastline of the Aral Sea. So vast was the expanse of water that it seemed boundless – a body of water ranked fourth globally by size, surpassing even Sri Lanka in area. Today, its current state unfolds differently. Those boats are still there. But they’re sitting in

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The Truth Behind Clothing Labels: Explaining EPD in Fashion

Leave a Comment / Business, Educational, Sustainability / 4n_content

Usually, you might spot-check the nutrition facts before buying cereal. Perhaps you may refer to the ‘energy’ ratings before purchasing a refrigerator. An EPD (Environmental Product Declaration) is quite a bit like a nutrition label for an item of clothing, although rather than calories and sugar, it highlights the health of the planet. What Is an EPD? An Environmental Product Declaration (EPD) tells you in detail how much water was consumed, how much CO2 was emitted, and which chemicals

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The Polluter Pays Principle: Case study of Noyyal River, Tamil Nadu

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The meaning of this principle aligns well with the proverb, “You reap what you sow.” In fact, in Hindi, we have the phrase: “jaisi karni, vaisi bharni.” The Polluter Pays Principle is, in fact, a very straightforward concept. It simply means that the ones who make a mess have to clean it up. The Polluter

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Slow fashion vs. fast fashion: which one actually costs less?

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Saturday or Sunday, that is when we decide to go out and shop. Sarojini Nagar is packed every single day. Not just weekends. Like, there’s a permanent sale that never ends. Clothes, home decor, accessories, everything is available at prices already low enough to make you stop and look. And if the price still feels

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happy holi 2026 ecofriendly safe and spread love

Eco-Friendly Holi 2025: Celebrate With Joy, Not Waste | Greener Living

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The smell of gulal in the air. The color in your hair. The laughter from the street. The feeling of not caring how you look. Buckets of water. Music too loud. Faces are unrecognizable and happy. But stop for a second. Compare Holi from your childhood to Holi today. The scale is bigger. The waste

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