InnovationScience

Revolutionary Gold-Perovskite Catalyst Sets New Efficiency Standard in Sustainable Chemical Production

Researchers have developed a groundbreaking gold-perovskite catalyst that achieves record-high acetaldehyde yields from bioethanol at significantly lower temperatures. The new catalyst reportedly outperforms a decade-old industry benchmark while maintaining stable performance. This advancement could potentially transform sustainable chemical production methods for plastics and pharmaceuticals.

Breakthrough in Sustainable Chemical Production

Scientists have reportedly developed a revolutionary catalyst that significantly advances green chemistry by converting bioethanol into valuable chemicals with unprecedented efficiency. According to reports published in the Chinese Journal of Catalysis, the new gold-perovskite catalyst achieves 95% acetaldehyde yield at 225°C, breaking a performance record that has stood for over ten years.

PolicySustainability

Economic Expansion Undercuts Global Carbon Reduction Progress, New Climate Analysis Reveals

A comprehensive analysis of global emissions data reveals that significant improvements in carbon intensity have been overwhelmed by rapid economic expansion. According to the report, worldwide CO2 emissions actually increased by 5.6% since the Paris Agreement despite carbon intensity decreasing by 25% during the same period.

Economic Growth Outpaces Carbon Reduction Efforts

Global efforts to reduce carbon dioxide emissions have been largely offset by robust economic growth since the adoption of the Paris Agreement, according to a new comprehensive analysis of data from 2016 to 2024. The report states that while carbon intensity has improved significantly, rapid economic expansion has prevented the decline in total emissions that climate scientists had hoped to see.