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Empowering consumers: Rio Tinto’s aluminum becomes accountable upstream and down, on the blockchain

What if you want to buy items like smart phones, cars and even your favorite can of drink, knowing that they’re made from ethically and sustainable sourced materials? It’s about to become a reality with a radical new idea in the raw materials manufacturing space, started by a leading mining and metals company that deals in diamonds, copper, iron ore and aluminum.

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What is Ethical Engineering and How Does it Work?

Engineering is the method of developing efficient mechanisms that will quicken or ease tasks using limited resources and technological aid. Engineers study this specific field that includes taking our scientific understanding of our natural surroundings and using this knowledge to design, invent and create things that will solve our problems and achieve a practical goal. […]

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How Anaerobic Digestion Works

Deepwater Horizon oil spill, Gulf of Mexico. Microbes eat up the oil using aerobic digestion, or breaking it down with oxygen. There is another approach to breaking down unwanted materials which can be more efficient. It's called anaerobic, or without oil - in a sealed environment.

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Ways to Clean Indoor Air At Home

When we think of cleaning our home, we often think about the walls, the floor, and the furniture. But what we don’t think about is what surrounds us every single day and influences everything about us: the air we breathe. What we take into our bodies is not limited to the food we eat and […]