Recycling is a transformation process converting waste materials into useful products. Many of us are involved in recycling firsthand; in my case, every two weeks, the waste disposal company truck shows up in my neighborhood to collect a mix of paper, glass, plastic, steel and aluminum containers for recycling. I should note, however, that this is only the first step in the overall recycling process flow. In the 3R’s “Reduce, Reuse, Recycle” environmental practice, recycling is now playing a key role in addressing the supply of critical materials. At stake is the availability of adequate material resources as the global population marches upwards to 9.6 billion by 2050. Other driving forces include reduction in environmental pollution and meeting evolving regulatory standards in the push for a more sustainable future. Imagine getting access to metals without resorting to strip mining, open-pit mining and the associated land destruction and environmental damage! How about recapturing scarce materials from the billions of discarded electronic devices? Designing manufacturing processes to convert pollutants into useful products! Protecting trees, the lungs of the planet, by increasing paper recycling. Converting greenhouse gases into useful products! With sustainability a key part of our focus, Pangaea Ventures monitors innovation, new approaches and emerging companies in materials recycling.