A first-in-human trial from Institute of Science Tokyo and EVA Therapeutics, Inc., demonstrates that enteral ventilation, a technique that could deliver oxygen through the intestine, is safe and feasible in healthy subjects. The method involves intrarectal administration of an oxygen-carrying fluid into the gut, where oxygen may diffuse into the bloodstream. These findings provide important evidence for further testing of enteral ventilation as a potential alternative oxygenation method for patients with respiratory failure.

The development of renewable energy is a key path for the global energy structure to transform towards low-carbonization and an important technical direction for addressing climate change. However, battery technology, as the core energy storage carrier, is confronted with multiple challenges such as resource constraints, energy density limitations, and high costs. In this context, rechargeable aluminum batteries (RABs) have emerged as a highly promising next-generation electrochemical energy storage system due to their advantages such as abundant raw materials, low cost and high safety. In a recent review published, Chinese researchers systematically reviewed the related studies of RABs, pointing out that by leveraging the multi-ion cooperative strategy and multi-electron redox reaction mechanism, the long-term bottlenecks of aluminum batteries in reaction kinetics and capacity retention can be effectively broken through, providing a clear technical path for their large-scale practical application.

Forest restoration, a critical strategy for mitigating climate change and rejuvenating natural ecosystems, is a global priority, with the Intergovernmental Panel on Climate Change (IPCC) targeting substantial atmospheric carbon removal through these efforts. However, understanding the factors that govern the recovery of soil organic carbon (SOC) – the largest terrestrial carbon pool – has remained a complex challenge. A comprehensive global meta-analysis, led by Shan Xu and Junjian Wang from the Southern University of Science and Technology with international collaborators including Nico Eisenhauer from the German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, now clarifies these crucial drivers, offering vital insights for effective climate change mitigation strategies.

A new investigation led by researchers at the African Centre of Excellence in Future Energies and Electrochemical Systems (ACE-FUELS) at the Federal University of Technology, Owerri, provides a detailed molecular-level blueprint for using Nigerian coal deposits to simultaneously capture carbon dioxide (CO₂) and enhance natural gas production. The work by Victor Inumidun Fagorite and his colleagues offers a scientific foundation for implementing CO₂-Enhanced Coalbed Methane (ECBM) technology, a process with significant economic and environmental potential for the nation.

A new economic analysis from Pandit Deendayal Energy University provides compelling evidence that financial development and digitalization are key drivers in reducing carbon dioxide emissions across six major Mediterranean countries. The research, authored by Dhyani Mehta and published in Carbon Research, examines nearly three decades of data to understand the complex relationship between economic activity and environmental impact, revealing that while some growth factors increase emissions, others offer a promising route to decarbonization.

Agricultural systems worldwide face increasing pressure to enhance productivity while mitigating environmental impact, particularly regarding greenhouse gas emissions linked to fertilizer use. The production and application of nitrogen fertilizers account for a substantial portion of agriculture's carbon footprint. Addressing this challenge, a collaborative research effort from Shenyang Agricultural University explored a novel approach: utilizing monosodium glutamate waste liquid residue (MSGWLR) as a complete or partial substitute for conventional chemical nitrogen fertilizers in rice cultivation. This investigation sought to quantify the effects on rice yield, quality parameters, and crucially, the overall carbon emissions associated with rice production, proposing a pathway toward cleaner agricultural and industrial practices.