Take 500kg of food waste, blast it with oxygen at low heat to speed up decomposition, add no water and no chemicals, and within 24 hours you end up with around 100kg of high-nutrient residual material, free of odour and pathogens, which can be used for fertilizers or in the production of biofuels. Better yet, you simply wheel your food waste bin into the unit, set it and forget it. WasteMaster takes care of the rest, including remote management and trouble-shooting of most operational problems. https://www.greenecotec.com/
In a 'green chemistry' discovery scientists have taken a molecule of carbon, hydrogen & nitrogen, exposed it to sunlight & then stored the energy-rich isomer as a liquid & film. Returning the isomer to its original state releases heat, link that to a thermoelectric generator and you also get electricity. This creates a zero-emission, long-term solar energy storage system(18years!), which uses benign, all-renewable materials. Not yet delivering large-scale energy, nor cost-effective, but it is MOST promising! Pun intended - as the energy storage process is known as - Molecular Solar Thermal (MOST). https://www.chalmers.se/en/departments/chem/news/Pages/Converting-solar-ene
UV rays carry more energy than visible light, however, most solar panels are designed to capture visible light, not UV. In 2020, a Philippine student found a way to capture UV energy, convert it to visible light and thus deliver conventional solar power. Better yet, his flexible resin (solar film), created from fruit & vegetable waste, can be applied just anywhere, including high-rises to create a vertical solar farm. His innovation won the 2020 James Dyson Foundation Sustainability award and is to be trialled soon in a medical clinic in the Philippines - can't wait for the next update.https://www.dezeen.com/2020/11/27/aureus-carvey-ehren-maigue-james-dyson-awards-sustainability/
Gillian Corban
Lynn Wood
Sabra Brock
Max Berghouse
