The cement industry is taking various approaches to the reduction of CO 2 emissions. Our approach is to focus on process-related CO 2 emissions that account for 60 percent of the industry's CO 2 ...

The challenge of recycling the approximately 350 million tons of plastic waste generated worldwide each year is already a global task. While 'mechanical recycling'—grinding, washing, and reusing waste ...

In this study, plant-based plastic was degraded with ammonia solution and successfully converted into fertilizer that promotes plant growth. Experiments proved that urea *1 and sugar-derived compounds ...