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Green Challenge

For 15 years, the Dutch National Postcode Lottery spearheaded one of the globe's most prestigious competitions, awarding €500,000 to innovative entrepreneurs who masterfully blend sustainability, entrepreneurship, and creativity.

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Clean, affordable, durable and environmentally friendly floors: This is EarthEnable

Many people sleep on dirt floors because they can’t afford anything else. This causes all kinds of health hazards. EarthEnable wants to change this.

The Great Bubble Barrier: a smart solution to plastic pollution

The Bubble Barrier is a curtain of air bubbles that prevents plastics and trash from floating down rivers into the ocean, while allowing wildlife and shipping…

Turning degraded land into forests sounds impossible, right?

Not so! Thanks to this 100% biodegradable "tree incubator" the driest areas on earth are turned into forests.

Win €500k with your green solution to help our planet! Ready? Set. Go!

This year too, the Postcode Lottery will organize their annual competition to find the most innovative green idea to reduce CO2.