هذه هي أحدث مجموعة مختارة من المنشورات وبراءات الاختراع العالمية باللغة الإنجليزية حول تغير المناخ، بين العديد من المجلات العلمية على الإنترنت، مصنفة ومركزة على تغير المناخ، والاحتباس الحراري، والاحتباس الحراري، والوقود الأحفوري، وصافي الصفر، واتفاقية باريس، وارتفاع مستوى سطح البحر، وتحمض المحيطات، وتسعير الكربون، والتكيف مع المناخ، والتخفيف من آثاره، والعدالة المناخية، وإزاحة الكربون، والبيدو، وغازات الدفيئة، وغازات الدفيئة.
an aerial view of greening Svalbard
Published on 2026-05-21 by Alice Drinkwater @NATURE
Abstract: Communications Earth & Environment, Published online: 21 May 2026; doi:10.1038/s43247-026-03543-7The twentieth century saw a rapid expansion in Arctic tundra vegetation. Dr Ingrosso and colleagues examined these changes over time by using plant-derived biomarkers (biopolymers from plant leaves and cell walls) from a sediment core in Svalbard. They found that Svalbard’s greening was driven by a decline of summer sea ice and glacier retreat, and that the expansion was associated with vascula[...]
Our summary: Researchers studied sediment core biomarkers to assess greening in Svalbard. The findings link vegetation expansion to reduced summer sea ice and glacier retreat. This greening trend indicates potential future shifts in the Arctic environment due to climate change.
Arctic vegetation, climate change, biomarker analysis, glacier retreat
Publication
seals as meltwater monitors
Published on 2026-05-19 by Alice Drinkwater @NATURE
Abstract: Communications Earth & Environment, Published online: 19 May 2026; doi:10.1038/s43247-026-03609-6Measuring meltwater coming off polar glaciers can help us to understand how climate change is impacting Antarctic ice sheets, but this meltwater is difficult to observe and track over time. Dr Zheng and colleagues solved this problem by using data collected by tagged seals. The seals were equipped with tags that measured temperature, salinity, and pressure, building a picture of Antarctic ice-she[...]
Our summary: Researchers used tagged seals to monitor meltwater from Antarctic glaciers. The seals provided data on temperature, salinity, and pressure. Findings indicate that meltwater rises in winter, influencing climate models.
meltwater monitoring, Antarctic ice sheets, tagged seals, climate modeling
Publication
regional inequalities in green and digital transformation in Greece
Published on 2026-05-07 by @OXFORD
Abstract: AbstractThe green and digital transitions represent both critical challenges and emerging opportunities for regions in Greece. This study explores prevailing trends, perceptions, and barriers to these transformations using original survey data obtained from the JustReDI survey. Based on statistical and econometric analysis of over 5000 observations, the paper examines dimensions of the green transition, including energy poverty, perceived impacts of climate change, institutional trust, and futur[...]
Our summary: The study analyzes regional disparities in green and digital transformations in Greece. It uses survey data to assess perceptions and barriers across different regions. Findings aim to inform targeted policies for equitable and resilient transitions.
regional inequalities, green transition, digital transformation, Greece
Publication
Apparatus for inducing vibrational dissociation of chemical bonds using non-equilibrium plasma
Patent published on the 2026-05-07 in WO under Ref WO2026096283 by PHOENIXAIRE LLC D/B/A AIRPHX [US] (Woodbridge Terrance [us])
Abstract: An apparatus for breaking down VOCs, greenhouse gases, and the like using non-equilibrium plasma includes primary and secondary plasma-generation matrices. The primary matrix operates at a relatively lower frequency to dissociate chemical bonds and break gaseous compounds into constituent elements. The secondary matrix operates at a relatively higher frequency (e.g., two- to three-times higher) to inhibit constituent elements against recombination. A laminar flow module, such as a series of para[...]
Our summary: The apparatus utilizes non-equilibrium plasma for chemical bond dissociation. It features primary and secondary plasma-generation matrices operating at different frequencies. A laminar flow module enhances airflow through the primary matrix for effective breakdown of gaseous compounds.
plasma generation, vibrational dissociation, VOCs, greenhouse gases
Patent
Systems and methods for analysis and design software to enable a sustainable circular economy of multilayer barrier films
Patent published on the 2026-04-23 in US under Ref US20260111918 by ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIV [US] (Nazemi Farshid [us], Bakshi Bhavik [us])
Abstract: [0000] A software tool for analysis of the economic and global warming impact of multilayer barrier films enables the design of a sustainable circular economy for the multilayer barrier films is disclosed herein. The tool can provide circular economy analysis for a plurality of different plastic types and various potential end of life scenarios.[...]
Our summary: A software tool analyzes the economic and global warming impact of multilayer barrier films. It enables the design of a sustainable circular economy for these films. The tool provides analysis for various plastic types and end-of-life scenarios.
sustainable circular economy, multilayer barrier films, software tool, economic impact
Patent
Application of apple polyphenols in delaying postharvest deterioration quality of pummelo (citrus maxima merr.) fruit
Patent published on the 2026-04-22 in IE under Ref IE20230153 by JIANGXI AGRICULTURAL UNIV [CN] (Chen Chuying [cn], Chen Jinyin [cn], Zhang Yajie [cn], Huang Qiang [cn], Zeng Jiaoke [cn], Li Aoran [cn])
Abstract: This invention provides an application of apple polyphenols in delaying the decline of postharvest quality deterioration of pummelo (Citrus maxima Merr.) fruit, belonging to the technical field of postharvest storage and preservation of fruits. Experiments prove that pre-storage apple polyphenol treatment can effectively reduce postharvest decay and quality deterioration of ‘Jinshayou’ pummelo (Citrus maxima Merr.) fruit. Pre-storage immersion of 1.0% apple polyphenol can maintain significan[...]
Our summary: Apple polyphenols effectively delay postharvest quality deterioration of pummelo fruit. Pre-storage treatment maintains antioxidant activity and reduces oxidative stress. Treated pummelo can be stored at room temperature for up to 90 days with improved quality retention.
apple polyphenols, postharvest quality, pummelo fruit, oxidative stress
Patent
Method for producing bio or fossil fuels through light olefins oligomerization over zeolite catalysts and a system for producing the same
Patent published on the 2026-04-16 in US under Ref US20260103646 by LUMMUS TECHNOLOGY INC (Lu Yubing [us], Cabrales Fredy [us], Chen Liang [us], Medina Bolivar Jackeline [us], Ulrich Matthew [us], Som Manoj [us], Wang Zhiliang [us])
Abstract: [0000] A process and system for producing bio or fossil fuels is provided. The process includes: feeding mixed hydrocarbon to a fixed-bed reactor system containing a zeolite catalyst; operating the fixed-bed reactor system for oligomerization of one or more C3-C8 hydrocarbons to form an oligomerized effluent; separating the oligomerized effluent into a C3-fraction, a gas stream, and a liquid stream in a gas/liquid separation unit; feeding at least a first portion of the liquid stream to a distil[...]
Our summary: The process utilizes a fixed-bed reactor with zeolite catalysts to oligomerize C3-C8 hydrocarbons. It separates the resulting oligomerized effluent into gas and liquid streams. The system recycles portions of the liquid stream for continuous production of bio or fossil fuels.
olefins, oligomerization, zeolite, biofuels
Patent
Does the integration of digital and real economy reduce agricultural carbon emission intensity? Evidence from China
Published on 2026-04-09 by @OXFORD
Abstract: AbstractAgricultural carbon emissions are a major source of greenhouse gas emissions, and their intensity directly reflects the ecological sustainability of agricultural production. As an emerging driver of economic growth, the integration of the digital economy and real economy has the potential to play a crucial role in promoting the green and low-carbon transformation of agriculture. However, empirical evidence on the specific mechanisms and spatial spillover effects through which digital–r[...]
Our summary: The integration of the digital and real economy significantly reduces agricultural carbon emission intensity in China. It achieves this through promoting digital transformation, improving resource use efficiency, and fostering technological innovation. Spatial analysis indicates stronger impacts in regions with better economic development and digital infrastructure.
digital economy, agricultural emissions, carbon intensity, spatial analysis
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