Green chemistry articles from across Nature Portfolio

Chlorine-containing waste streams pose potential risks to human health and the environment, so their remediation represents a significant challenge. Now, chlorinated wastes have been successfully repurposed as chlorinating reagents for use in the preparation of organic chemicals and pharmaceutical ingredients.

The carbon footprints of petrochemicals have large uncertainties, challenging decarbonization efforts. Now, a study identifies the main uncertainty sources and strategies for improving the accuracy of greenhouse gas emissions estimations and reporting for petrochemicals.

Recycling of printed circuit boards (PCBs) is currently restricted by the intrinsic materials design of conventional PCBs. This work presents a vitrimer-based PCB that shows great end-of-life recyclability.

Achieving a net-zero future requires that hard-to-abate sectors be addressed. Co-production offers an opportunity to mitigate chemical and steel sector emissions by extracting H₂ and CO from steelmaking off-gas and using them for chemical syntheses. The authors examine carbon mitigation and costs of co-producing chemicals and steel in China.

Biomass is a renewable source of carbon that can be exploited to produce valuable chemicals and fuels. This Perspective discusses the electrochemical valorization of biomass, identifying specific chemical transformations in which the approach can excel.

This work shows a diagnosis technique that works for multiple cancers and features cost advantage, environmental compliance and user-friendly protocol.

Hydroxylamine plays a critical role in the chemical industry, but its production currently has unfavourable environmental footprint. Now a plasma-electrochemical cascade pathway powered by electricity enables efficient hydroxylamine synthesis from ambient air and water at mild conditions.

Utilizing an epoxy-amine chemistry, the authors demonstrate a thermoset epoxy that is reprocessable and tough, achieving improved sustainability for this widely used plastic material.

An article in Nature Communications describes a straightforward strategy to synthesize chemically recyclable polytrithiocarbonates with diverse structures.

Chlorine-containing waste streams pose potential risks to human health and the environment, so their remediation represents a significant challenge. Now, chlorinated wastes have been successfully repurposed as chlorinating reagents for use in the preparation of organic chemicals and pharmaceutical ingredients.

Tackling plastic pollution needs scientists to be in the negotiating room at upcoming talks.

The carbon footprints of petrochemicals have large uncertainties, challenging decarbonization efforts. Now, a study identifies the main uncertainty sources and strategies for improving the accuracy of greenhouse gas emissions estimations and reporting for petrochemicals.

Melting polar ice could delay major time adjustment, and the strange connection between brain inflammation and memory.