– credit Alexandre Debiève By instantaneously heating electronics to 3,000°C via an electrical current, scientists have found a way to extract decent grades of precious metals without creating hazardous waste. According to their analysis, relying on e-waste for a precious metals supply could be 13-times cheaper than mining them from the ground. However, previous methods … Read more
Amp Robotics released As prices of recycled paper, plastic, and aluminum increase, waste management firms are seeing an unexpected return on investment from their installations of AI-powered robotic trash sorters. Certainly with any robotic system, the ROI is expected to come from labor saving, but due to a variety of factors such as tariffs on … Read more
Brothers in India recycled a million kg of trash in 14 cities – OneStepGreener’s YouTube channel Youth comes with gifts: one of them is the inability to recognize when you should be intimidated. When two teenagers in New Delhi wanted to do something to improve the city’s waste collection, age and experience would have told … Read more
– credit, Kelly Jans Unity Point Health The radiology department at an Iowa hospital recently teamed up with the waste management team to put the ‘care’ in healthcare, and left a patient in tears with gratitude. At Grundy County Memorial Hospital, Susan Sinnwell had arrived for a routine medical procedure. Preparing for a couple of … Read more
Chris Doel with his home battery – credit, Anita Maric / SWNS A man has built a rechargeable battery pack big enough to power his whole home using just the batteries from discarded vapes. British engineer Chris Doel thinks it’s “absolutely insane” that people use disposable vaping pens, as they come with a lithium-ion battery … Read more
credit – Swellcycle Hunters and poachers have historically made some of the best conservationists—they know the animals, they know their environment. In that vein, who better to advocate for protecting the ocean than those who have felt its power and seen its beauty over and over and over again? Surfers are lining up to try … Read more
A recycling depot operated by RetuRO, Romania’s plastic return system organizer – credit Eduard Voicu / RetuRO If you had to guess where in the EU you would find the most sophisticated and effective recycling system for beverage containers, how long before you’d say Romania? Beating out Scandinavia, Belgium, Germany, and the Netherlands, the Romanian … Read more
– credit Unsplash Vlad A startup in the UK is recovering important manufacturing metals without energy-hungry smelting methods. Using an intense solvent at room temperature, shredded circuit boards can have plastic retaining components left behind, while metals like gold, cobalt, and copper are selectively dissolved and made available for recovery with simple magnets. It’s one … Read more