#WIONOriginal | Serbian scientist Dr Ivan Spasojevic has developed an innovative biotechnological tool 'Liquid Tree' to combat urban air pollution. The concept involves a tank filled with water & microalgae that can absorb CO₂ & release O₂. | WION

Meet the new-age liquid trees — an innovation designed to absorb CO₂ and help clean city air where real trees can’t grow 🌍✨ Science really said: no space? no problem. Would you want these in your city? 👀 #LiquidTree #ClimateInnovation #FutureTech #SustainableCities #GreenTech (Liquid Tree technology, carbon dioxide absorption, urban air pollution solution, climate change innovation, carbon capture system, sustainable city technology, green environmental solution, climate tech advancement, eco

Liquid tree explained !! #liquidtree #nature #climatechange #airpollution #airpurifier | Wisdomtalks podcast

Baking Soda Glowing Winter Tree in a Jar Magical Fizzing Winter Tree Jar with Glow-in-the-Dark Snow Recipe (Experiment & Craft) Ingredients (Supplies): 1 clear glass jar (pint or quart size) 2–3 tablespoons baking soda ½ cup vinegar ½ cup water Small plastic or miniature winter tree (or craft snow-covered tree) Glow-in-the-dark paint or liquid from a glow stick (non-toxic, with adult supervision) Food coloring (blue, silver, or green work best for a wintery look) Glitter (optional, for sparkling

Rainbow Crystal Tree – DIY Recipe Materials: - Crystal-growing paper tree kit or thick absorbent paper/cardstock - Clear glass bowl or cup - White crystal powder (commercial crystal powder or sugar alum) - Warm water - Liquid food coloring or ink (blue, pink, purple, red, orange) - Droppers or pipettes - Gloves (optional) - 3 cups hot water - 6 tablespoons sugar - 3 tablespoons alum Directions: 1. If using thick absorbent paper, cut the tree shape out and slot pieces together if it's multi-part.