Policy and Practice ReviewsPublished 30 September 2026The digital sweep: transforming sanitation through smart governance for contemporary urban resilience and sustainabilityDaggupati Likhitha · Bangalore MorarjiFrontiers in Sustainable Citiesdoi 10.3389/frsc.2026.1930465
CorrectionPublished 17 September 2026Correction: From CO 2 capture to synthetic methane: the emerging role of dual functional materialsJ. M. González Carballo · C. GutiérrezFrontiers in Environmental Engineeringdoi 10.3389/fenve.2026.1981638
PerspectivePublished 24 August 2026From CO 2 capture to synthetic methane: the emerging role of dual functional materialsJ. M. González Carballo · C. GutiérrezFrontiers in Environmental Engineeringdoi 10.3389/fenve.2026.1925304
Original ResearchPublished 26 June 2026Tuning of Ni metallic sites over strontium hydroxyapatite nanorods for syngas methanationPutrakumar Balla · Prem Kumar Seelam · Daeseob Shin · Junghoon Lee · Rajender Boddula · Ulla Lassi · Sungtak KimFrontiers in Catalysisdoi 10.3389/fctls.2026.1858472
Original ResearchPublished 30 March 2026Two-step TSAR process for biogas upgrading: computational study of CO 2 capture and catalytic methanation via reactive regeneration in a dual-function adsorber/reactor with conductive structured internalsLuca Patron · Abdelrahman Mostafa · Gianpiero GroppiFrontiers in Chemical Engineeringdoi 10.3389/fceng.2026.1800980
Environmental EngineeringPublished 11 June 2025Retrospective of DIET process for enhanced biogas production during anaerobic digestion of thermal/chemically pretreated waste activated sludgeAbdulaziz Mohammed Almegbl · Ali Mohammad Rahmani · Kamaluddin Kamal · Faris Mohammad A. Munshi · Abbas Khursheed · Muntjeer Ali · Anwar KhursheedFrontiers in Environmental Engineeringdoi 10.3389/fenve.2025.1597684
