Effects of Operating Parameters on In-Situ Vocs And Ghgs Emissions Control During Kitchen Waste Composting and Correlation Analysis of the Related Microbial Communities

Published: Jan. 1, 2025

Language: Английский

---

Global warming potential of farming systems across England: possible mitigation and co-benefits for water quality and biodiversity

Agronomy for Sustainable Development, Journal Year: 2025, Volume and Issue: 45(2)

Published: April 1, 2025

Abstract Agriculture is a key contributor to gaseous emissions causing climate change, the degradation of water quality, and biodiversity loss. The extant change crisis driving focus on mitigating agricultural emissions, but wider policy objectives, beyond net zero, mean that evidence potential co-benefits or trade-offs associated with on-farm intervention warranted. For novelty, aggregated data farm structure spatial distribution for different types were integrated high-resolution natural environment generate representative model farms. Accounting existing mitigation effects, Catchment Systems Model was then used quantify global warming potential, water, other outcomes management catchments across England under both business-as-usual maximum technically feasible scenario. Mapped patterns overlain distributions areas experiencing poor quality loss examine co-benefits. median GWP20 GWP100, excluding embedded estimated be 4606 kg CO 2 eq. ha −1 (inter-quartile range 4240 ha− 1 ) 2334 1462 ), respectively. ratios GHG monetized production ranged between 0.58 8.89 £ GWP20, compared 0.53–3.99 GWP100. potentials 17 30% 19-27% GWP100 corresponding medians ~24%. Here, we show first time reductions in phosphorus sediment equivalent around 34% reduction, relative business-as-usual, specific catchment reporting units where excess pollutant loads identified. Several measures included scenario also identified as having deliver terrestrial biodiversity.

Language: Английский

---

Temporal patterns and influences of monthly, seasonal and annual temperatures on methane emissions in Greece, Armenia and Russia over two decades

The Science of The Total Environment, Journal Year: 2025, Volume and Issue: 978, P. 179428 - 179428

Published: April 16, 2025

This study explores methane emission trends across Greece, Armenia, and Rostov Oblast region of Russia from 2004 to 2023. Our analyses, based on remote sensing advanced statistical techniques, showed a 1.3-1.8 °C increase in mean annual temperature over this 20-year period all these three regions, with the highest lowest rates warming Armenia (0.104 °C) (0.052 °C), respectively. Mean concentrations increased distinctly regions period. Greece trend correlations between emissions temperatures, including seasonal highlighting substantial role climate change trends. The on-ground observations revealed intricate connections reduced precipitations, farming practices, waste disposal methods, naturally occurring Greece. In contrast, exhibited weak emissions, its farming, management, energy manufacturing sectors playing significant determining quantities. demonstrated weaker association temperatures than being primarily shaped by agricultural activities natural discharges wetlands. forecast models predicted further rise 7-year (2024-2030), elevation rate estimated for Russia. emphasizes need tailored mitigation strategies address effectively, considering region-specific factors. Advanced monitoring technologies provide crucial insights into assessment management diverse geomorphological regions.

Language: Английский

---

Linking fluorescence spectral to machine learning predicts the emissions fates of greenhouse gas during composting

Computers and Electronics in Agriculture, Journal Year: 2025, Volume and Issue: 236, P. 110430 - 110430

Published: April 26, 2025

Language: Английский

---

Effects of adding fungal agents on greenhouse gas emissions and fungal dynamics in green waste composting processes

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: 13(3), P. 116952 - 116952

Published: May 6, 2025

Language: Английский

---