Greenhouse gases emission from agricultural soil: A review

Journal of Agriculture and Food Research, Journal Year: 2023, Volume and Issue: 11, P. 100533 - 100533

Published: Feb. 16, 2023

The demand for agricultural goods is currently higher than it has ever been before due to the expansion of world population. This resulted in conversion grassland into areas, development high-energy-intensive agriculture production systems, and use additional chemical organic inputs systems. output greenhouse gases (GHGs) also increased same way. Carbon dioxide (CO2), Nitrous Oxide (N2O), Methane (CH4) most significant (GHGS) that are producing a variety disastrous consequences climate change. Despite fact CH4 N2O released smaller amounts CO2, they have larger Global Warming Potential CO2. analysis begins with an examination variables contribute gas emissions, which covers both inorganic factors (such as nitrogen, phosphorus, potassium fertilizers) (Animal manure, composted bio-solids, crop species). study underlines need more research intricate interactions physical, chemical, biological elements near future. Field crops other cereals, such legumes, oilseeds, vegetables, fruits, account amount (GHG) emissions. Precision may be viable option increasing efficiency. Optimal management practices should implemented farm field settings through methodical, site-specific approaches.

Language: Английский

---

Recent advances in magnetic composites as adsorbents for wastewater remediation

Journal of Environmental Management, Journal Year: 2022, Volume and Issue: 306, P. 114483 - 114483

Published: Jan. 20, 2022

Language: Английский

---

Actions to halt biodiversity loss generally benefit the climate

Global Change Biology, Journal Year: 2022, Volume and Issue: 28(9), P. 2846 - 2874

Published: Jan. 31, 2022

The two most urgent and interlinked environmental challenges humanity faces are climate change biodiversity loss. We entering a pivotal decade for both the international agendas with sharpening of ambitious strategies targets by Convention on Biological Diversity United Nations Framework Climate Change. Within their respective Conventions, have largely been addressed separately. There is evidence that conservation actions halt, slow or reverse loss can simultaneously anthropogenic mediated significantly. This review highlights which largest potential mitigation change. note mainly synergistic benefits few antagonistic trade-offs mitigation. Specifically, we identify direct co-benefits in 14 out 21 action draft post-2020 global framework Diversity, notwithstanding many indirect links also support These relationships context scale-dependent; therefore, showcase examples local be incentivized, guided prioritized objectives targets. close interlinkages between biodiversity, mitigation, other nature's contributions to people good quality life seldom as integrated they should management policy. aims re-emphasize vital timely manner, major Conferences Parties about negotiate strategic frameworks goals decades come.

Language: Английский

---

Feedback between climate change and eutrophication: revisiting the allied attack concept and how to strike back

Inland Waters, Journal Year: 2022, Volume and Issue: 12(2), P. 187 - 204

Published: Jan. 28, 2022

Despite its well-established negative impacts on society and biodiversity, eutrophication continues to be one of the most pervasive anthropogenic influences along freshwater marine continuum. The interaction between climate change, particularly warming, was explicitly focused upon a decade ago by Brian Moss others in "Allied attack: change eutrophication," which called for an integrated response both problems, given their apparent synergy. In this review, we summarise advances theoretical framework empirical research issue analyse current understanding major drivers mechanisms can enhance eutrophication, vice versa, with particular focus shallow lakes. Climate affect nutrient loading through changes at catchment landscape levels affecting hydrological patterns fire frequency temperature effects cycling. Biotic communities interactions also directly indirectly affected leading overall weakening resilience impacts. Increasing evidence now indicates several eutrophying aquatic systems increasingly act as important sources greenhouse gases atmosphere, methane. We highlight potential feedback among cyanobacterial blooms, change. Facing challenges simultaneously is more pressing than ever. Meaningful strong measures waterbody are therefore required if ensure ecosystem safe water supply, conserve decrease carbon footprint freshwaters.

Language: Английский

---

Diversifying crop rotations enhances agroecosystem services and resilience

Advances in agronomy, Journal Year: 2022, Volume and Issue: unknown, P. 299 - 335

Published: Jan. 1, 2022

Language: Английский

---

A comparative life cycle assessment of prefabricated and traditional construction – A case of a developing country

Journal of Building Engineering, Journal Year: 2023, Volume and Issue: 72, P. 106550 - 106550

Published: April 11, 2023

Language: Английский

---

Climate change drives rapid warming and increasing heatwaves of lakes

Science Bulletin, Journal Year: 2023, Volume and Issue: 68(14), P. 1574 - 1584

Published: June 28, 2023

Language: Английский

---

Microplastic pollution as an environmental risk exacerbating the greenhouse effect and climate change: a review

Carbon Research, Journal Year: 2024, Volume and Issue: 3(1)

Published: Jan. 26, 2024

Abstract Microplastics are polymer-based materials with carbon as their main framework. During degradation, they release greenhouse gases such dioxide and methane. Additionally, environmental microplastics can enter plant tissues, triggering oxidative stress in cells, adversely affecting photosynthesis, metabolism, gene expression, other growth parameters. This reduction efficiency sequestering utilizing atmospheric indirectly impacts global cycling, exacerbating the effect. Furthermore, significantly alter soil structure composition of microbial communities, emissions dioxide, methane, nitrous oxide, thus promoting gas emissions. Increasing research suggests a mutual reinforcement between microplastic pollution climate warming, where exacerbates rise average temperature leads to resuspension sediments, intensifying environment. article primarily focuses on different ecosystems relationship warming. It summarizes effects marine, terrestrial, ecosystems, well mechanisms by which change affect ecosystem services. By delving into intricate connection emissions, this paper aims raise awareness caused calls for further change, ultimate goal protecting human health. Graphical

Language: Английский

---

Global Methane Budget 2000–2020

Published: June 6, 2024

Abstract. Understanding and quantifying the global methane (CH4) budget is important for assessing realistic pathways to mitigate climate change. Emissions atmospheric concentrations of CH4 continue increase, maintaining as second most human-influenced greenhouse gas in terms forcing after carbon dioxide (CO2). The relative importance compared CO2 temperature change related its shorter lifetime, stronger radiative effect, acceleration growth rate over past decade, causes which are still debated. Two major challenges reducing uncertainties factors explaining well-observed arise from diverse, geographically overlapping sources uncertain magnitude temporal destruction by short-lived highly variable hydroxyl radicals (OH). To address these challenges, we have established a consortium multi-disciplinary scientists under umbrella Global Carbon Project improve, synthesise update regularly stimulate new research on cycle. Following Saunois et al. (2016, 2020), present here third version living review paper dedicated decadal budget, integrating results top-down emission estimates (based in-situ observing satellite (GOSAT) observations an ensemble inverse-model results) bottom-up process-based models estimating land-surface emissions chemistry, inventories anthropogenic emissions, data-driven extrapolations). We recent 2010–2019 calendar decade (the latest period full datasets available), previous 2000–2009 year 2020. revision this edition benefits progress inland freshwater with better accounting lakes ponds, reservoirs, streams rivers. This also reduces double across wetland and, first time, includes estimate potential that exists (average 23 Tg yr-1). Bottom-up approaches show combined average 248 [159–369] yr-1 decade. Natural fluxes perturbed human activities through climate, eutrophication, land use. In estimate, component contributing emissions. Newly available gridded products allowed us derive almost complete latitudinal regional based approaches. For estimated inversions (top-down) be 575 (range 553–586, corresponding minimum maximum model ensemble). Of amount, 369 or ~65 % attributed direct fossil, agriculture waste biomass burning 350–391 63–68 %). period, give slightly lower total than 2010–2019, 32 9–40). Since 2012, trends been tracking scenarios assume no minimal mitigation policies proposed Intergovernmental Panel Climate Change (shared socio-economic SSP5 SSP3). methods suggest 16 (94 yr-1) larger (669 yr-1, range 512–849) inversion period. discrepancy between budgets has greatly reduced differences (167 156 respectively), time uncertainty overlap. distribution inversion-based indicates predominance tropical southern hemisphere (~65 <30° N) mid (30° N–60° N, ~30 emissions) high-northern latitudes (60° N–90° ~4 emissions). similar though contributions latitudes, smaller tropics inversions. Although bottom-up, source attributable natural especially those wetlands freshwaters. identify five priorities improving budget: i) producing global, high-resolution map water-saturated soils inundated areas emitting robust classification different types ecosystems; ii) further development inland-water emissions; iii) intensification at local (e.g., FLUXNET-CH4 measurements, urban-scale monitoring, imagery pointing capabilities) scales (surface networks remote sensing measurements satellites) constrain both inversions; iv) improvements transport representation photochemical sinks inversions, v) integration 3D variational systems using isotopic and/or co-emitted species such ethane well information super-emitters detected (mainly oil sector but coal, landfills) improve partitioning. data presented can downloaded https://doi.org/10.18160/GKQ9-2RHT (Martinez al., 2024).

Language: Английский

---

Additive promoted supported mixed amines on mesoporous silica for cyclic capture of carbon dioxide

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 131824 - 131824

Published: Jan. 1, 2025

Language: Английский

---