Aggregatore di feed
La sentenza ENI
Luigi Campanella, già Presidente SCI
Cittadini, associazioni e attivisti hanno sfidato un colosso come ENI e le istituzioni che lo sostengono: sembrava una lotta impari,ma hanno vinto, ottenendo dalla Cassazione l’ammissione del loro ricorso.
Viene riconosciuta la giurisdizione dell’autorità giudiziaria italiana che ora dovrà esprimersi nel merito, come già avviene in altri paesi europei.Le Sezioni Unite della Cassazione hanno stabilito che anche in Italia si possono istruire le cause climatiche. Lo storico pronunciamento della Suprema Corte, che come è risaputo fa giurisprudenza, ha confermato che spetta al giudice civile decidere sui danni ai diritti umani provocati dalle emissioni climalteranti delle aziende fossili.
La Sentenza fa riferimento a comportamenti e scelte di ENI che contrastano con l’Accordo di Parigi entrato in vigore il 4 novembre 2016, dopo l’adempimento della condizione di una sua ratifica da parte di almeno 55 paesi che rappresentassero almeno il 55% delle emissioni globali di gas a effetto serra.
Ma la Sentenza è storica anche perché è espressione dalla corretta interpretazione dei propri ruoli da parte della Politica e della Magistratura.
La politica fa le leggi in difesa dei cittadini e delle risorse comuni, ma se poi tali leggi non vengono rispettate procurando danni all’ambiente e/o ai cittadini è compito della Magistratura intervenire per punire i trasgressori.
Si entra così in una storica ambiguità circa le leggi e le norme ed il fatto che possono essere le più belle del mondo ma se non vengono rispettate sono assolutamente inutili. In questo caso il mancato rispetto riguarda come detto, l’accordo di Parigi per un impegno che mantenga entro 2 gradi l’innalzamento della temperatura media del Pianeta rispetto all’era preindustriale.
Le Sezioni Unite civili hanno così accolto il ricorso per regolamento di giurisdizione presentato da Greenpeace Italia, ReCommon e 12 cittadine e cittadine che nel maggio del 2023 avevano avviato una causa, da loro ribattezzata la “Giusta Causa”,* contro il gigante petrolifero italiano ENI affinché sia imposto alla società di rispettare l’Accordo di Parigi. In punta di diritto.
È stato così escluso che nella materia possa essere invocato un “difetto assoluto di giurisdizione”, nel senso che nessun giudice italiano avrebbe potuto decidere sulle cause climatiche, come obiettavano ENI e i suoi azionisti di maggioranza relativa.
Radical reductive formylation of N-heteroarenes with formic acid under catalyst- and solvent-free conditions
DOI: 10.1039/D5GC01788B, PaperShaofeng Pang, Qi Wei, Junxi Liang, Liqun Jiang, Xinyun Guan, Bolin Xia, Rong Shang, Yanbin Wang, Yujing Zhang
A catalyst- and solvent-free system for reductive formylation of N-heteroarenes with formic acid was developed via a radical-mediated hydrogen transfer strategy to obtain N-formyl-heterocycles.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry
Boosting the sustainable recycling of spent lithium-ion batteries through mechanochemistry
DOI: 10.1039/D5GC02354H, PaperShubin Wang, Shuxuan Yan, Zihao Chen, Yudie Ou, Binod Mahara, Xiangping Chen, Ying Yang, Tao Zhou
Mechanochemistry, with low energy and reagent use, minimizes secondary waste and offers a scalable, sustainable route for closed-loop recycling of complex spent LIBs, aligning with the principles of green chemistry and the circular economy.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry
Caffeine-catalyzed synthesis of photopolymers for digital light processing
DOI: 10.1039/D5GC00177C, Paper
Open Access 
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Warrick Ma, Anthony R. D'Amato, Yadong WangA caffeine-catalyzed reaction synthesizes an elastic, degradable, and sustainable thiol–norbornene photopolymer for digital light processing.
The content of this RSS Feed (c) The Royal Society of Chemistry
Visible-light-mediated late-stage N-functionalization of unprotected peptides: introducing the aza-Zimmerman–O'Connell–Griffin reaction
DOI: 10.1039/D5GC02108A, Communication
Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Sara Bacaicoa, Mario Martos, Wilma Yhlen Graf, August Runemark, Ganesh H. Shinde, Ganesh S. Ghotekar, Henrik SundénA sustainable, reagent-free method for amide synthesis and peptide functionalization via photoinduced ZOG rearrangement. High-yielding, purification without chromatography, and driven solely by light—ideal for greener peptide modification.
The content of this RSS Feed (c) The Royal Society of Chemistry
Amine-functionalized lignin hydrogels for high-performance N-type ionic thermoelectric materials
DOI: 10.1039/D4GC06542E, Paper
Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Nazish Jabeen, Clara M. Gómez, Rafael Muñoz-Espí, Andrés Cantarero, Maurice N. Collins, Mario CulebrasAmine-functionalized lignin hydrogels serve as stable n-type thermoelectric materials through the thermodiffusion effect, offering efficient energy harvesting platforms.
The content of this RSS Feed (c) The Royal Society of Chemistry
Green solvent-based separation and regeneration of layered ternary cathode materials for sustainable lithium-ion battery recycling
DOI: 10.1039/D5GC01636C, PaperLiying Ou, Ying Zhang, Pengwei Li, Kai Zhu, Yinyi Gao, Dianxue Cao
Based on TEP solvent for separating electrode materials, efficient dissociation of NCM from binders and conductive agents is achieved, providing a green separation pathway for the targeted recycling of precious metals and Li resources in spent LIBs.
The content of this RSS Feed (c) The Royal Society of Chemistry
Mechanism of ultrasound-enhanced alkaline selective leaching of zinc from steel waste: experimental and DFT simulation analysis
DOI: 10.1039/D5GC02296G, PaperChunfu Xin, Shenxu Bao, Yimin Zhang, Bo Chen, Wei Ding, Hongwei Zhang, Shuo Liu
Ultrasound-enhanced alkaline leaching selectively extracts zinc from steel waste via cavitation-driven mineral destruction and preferential ZnO dissolution, enabling efficient hazardous waste upcycling with less reagents and time.
The content of this RSS Feed (c) The Royal Society of Chemistry
Recycling of polystyrene waste to mono-aromatic hydrocarbons via intermittent thermal scission
DOI: 10.1039/D5GC01563D, PaperZhuohan Lin, Jiaxin Li, Wang Xu, Qiaohui Ruan, Jiakang Hu, Peiqing Yuan, Yan Li
Tunable depolymerization–repolymerization during polystyrene pyrolysis enables selective production of mono-aromatic hydrocarbons (MAHs), achieving >90% liquid yield with ~95% MAHs. The strategy applies to various polystyrene feedstocks.
The content of this RSS Feed (c) The Royal Society of Chemistry
Amino and hydroxyl functionalization of nucleosides via resonant acoustic mixing
DOI: 10.1039/D5GC01768H, Paper
Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Julian Marlyn, Olivia Del Carlo, James D. Thorpe, Masad J. DamhaThis study finds resonant acoustic mixing to be an effective tool in solvent minimization and rate acceleration in a variety of functionalization and protection reactions on nucleosides.
The content of this RSS Feed (c) The Royal Society of Chemistry
Streamer-spark discharge at the water surface as a source of plasma-activated water: nitrogen fixation yields and biocidal efficiency
DOI: 10.1039/D5GC01343G, PaperJiří Fujera, Petr Hoffer, Václav Prukner, Palma Rosa Rotondo, Garima Arora, Vít Jirásek, Rita Milvia De Miccolis Angelini, Petr Lukeš, Milan Šimek
The plasma filaments propagating along the air–water interface offer a useful approach to enhance the transport of reactive species from plasma into the liquid medium.
The content of this RSS Feed (c) The Royal Society of Chemistry
Structure-guided engineering of benzaldehyde lyase for efficient synthesis of dihydroxyacetone and one-pot biosynthesis of 2-amino-1,3-propanediol
DOI: 10.1039/D5GC02006A, PaperYue Fan, Xuemeng Li, Yu Li, Jinhui Feng, Min Wang, Cuiying Zhang, Peiyuan Yao, Qiaqing Wu, Dunming Zhu
A novel formolase was discovered and engineered to efficiently catalyze the controllable transformation of formaldehyde into dihydroxyacetone, and a one-pot, two-step synthetic pathway was designed and implemented for the synthesis of serinol.
The content of this RSS Feed (c) The Royal Society of Chemistry
Aerobic oxidative synthesis of o-phenylenediamines from cyclohexanones
DOI: 10.1039/D5GC01786F, CommunicationYichen Sun, Shuyuan Tang, Binzhi Zhao, Ning Jiao
A novel iodine and copper co-catalyzed method for the direct conversion of cyclohexanones into substituted o-phenylenediamines has been developed.
The content of this RSS Feed (c) The Royal Society of Chemistry
Enhanced photocatalytic desulfurization: unlocking the power of Anderson-type polyoxometalate-boosted (001) TiO2 nanodisks using deep eutectic solvents
DOI: 10.1039/D5GC01296A, PaperChuanli Wang, Ting Su, Qing Liu, Deyang Zhao, Zhiguo Zhu, Kaixuan Yang, Christophe Len, Hongying Lü
A novel (001) TiO2 catalyst was designed using DESs and an Anderson-type POM to achieve highly efficient photocatalytic desulfurization.
The content of this RSS Feed (c) The Royal Society of Chemistry
Tailoring surface reaction pathways by self-assembling a trifluoromethyl-terminated molecular layer to enhance photocatalytic cellulose-to-syngas conversion in pure water
DOI: 10.1039/D5GC01933H, PaperJianfeng Lin, Ren Yu, Xiaoyu Shi, Jie Zhao, Shangxian Chen, Liang Huang, Libo Li, Donglei Bu, Ning Cai, Shaoming Huang
A trifluoromethyl-terminated hole-selective self-assembling molecule-modified S-scheme heterojunction of ZnSe@TiO2 has been designed and constructed for enhanced photocatalytic conversion of biomass to syngas by steering the catalytic pathway.
The content of this RSS Feed (c) The Royal Society of Chemistry
Modification strategies for cellulose-based anion exchange membranes
DOI: 10.1039/D5GC00844A, Critical Review
Open Access 
  This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Chen Cheng, Siyuan Zhu, Chichong Lu, Zhichuan J. XuSustainable biomass materials are at the forefront of green technologies across energy conversion, water purification and chemical processes.
The content of this RSS Feed (c) The Royal Society of Chemistry
Green synthesis of ω-hydroxydodecanoic acid by engineering C. viswanathii with Cas13d
DOI: 10.1039/D5GC00156K, PaperChin-Wei Chang, Yen-Tzu Tung, Siang-Cing Huang, Yun-Ching Chen, Pramod Shah, Xuan-Mai Le Thi, Vy Anh Truong, Mai Thanh Thi Nguyen, Yu-Chen Hu
Chang et al. harnessed Cas13d for programmable knockdown of 4 pathway genes in C. viswanathii and achieved a high ω-hydroxydodecanoic acid titer.
The content of this RSS Feed (c) The Royal Society of Chemistry
Design of a polymer supported chiral cobalt catalyst for heterogeneous enantioselective C–H activations
DOI: 10.1039/D4GC06596D, PaperJie Lin, Dingguo Song, Wenji Zhang, Changdi Zheng, Cunwei Zheng, Jiayang Lv, Jun Xue, Weihui Zhong, Fei Ling
We report a recyclable polymer-supported chiral cobalt catalyst for diverse C–H functionalization reactions with high reactivity and excellent enantioselectivity. It maintains activity and selectivity in continuous flow, showing industrial potential.
The content of this RSS Feed (c) The Royal Society of Chemistry
Ligand-induced tetrad effect in coordination leaching of ion-adsorption rare earth ores: enhanced recovery of high-value low-lanthanum rare earth concentrates
DOI: 10.1039/D5GC02367J, PaperKui Zou, Hongbo Zhao
Conventional in situ leaching techniques for ion-adsorption rare earth ores (IAREOs) using ammonium-based leaching agents present dual challenges of persistent NH4+–N contamination and inefficient La extraction economics.
The content of this RSS Feed (c) The Royal Society of Chemistry
Engineered pH-buffering nanocomposite for robust one-pot multi-enzyme cascade synthesis of γ-aminobutyric acid
DOI: 10.1039/D5GC02022K, PaperHang Luo, Tin Pou Lai, Yanxin Gao, Wenjin Li, Yilin Fan, Liyun Zhang
This work develops a PMAA@ZIF-8 nanocomposite that creates localized acidic microenvironments to overcome pH incompatibility in multi-enzyme cascades, enabling 93.6% GABA yield, efficient NADH regeneration and enhanced enzyme stability.
The content of this RSS Feed (c) The Royal Society of Chemistry