{"count":91729,"next":"https://eartharxiv.org/api/keywords/?format=json&limit=100&offset=88300","previous":"https://eartharxiv.org/api/keywords/?format=json&limit=100&offset=88100","results":[{"word":"systems"},{"word":"zooplankton assemblages"},{"word":"network analyses"},{"word":"distribution models"},{"word":"ultramafic massifs"},{"word":"mining activity"},{"word":"butane"},{"word":"hypoxic-ischaemic encephalopathy"},{"word":"gas intoxication"},{"word":"cerebral anoxia"},{"word":"argon"},{"word":"Systematics"},{"word":"Rhinocerotidae"},{"word":"Elasmotheriina"},{"word":"Aragonian"},{"word":"Príncipe Pío"},{"word":"Madrid basin"},{"word":"Spain."},{"word":"Rodents"},{"word":"Functional information"},{"word":" coordination costs"},{"word":" elite overproduction"},{"word":" bureaucratic growth"},{"word":" macrohistorical instability"},{"word":" adaptive complexity"},{"word":" informational load"},{"word":"Coordination costs"},{"word":"Macrohistorical instability"},{"word":"Sustainable development"},{"word":"Procedural Adaptability"},{"word":"Central Venous Catheter"},{"word":"Cardiac Arrest"},{"word":"Keywords: Sectoral Shifts"},{"word":" Energy use"},{"word":" Per-capita GHG emissions"},{"word":" Renewable\nenergy"},{"word":" Panel econometrics"},{"word":" developmental stress"},{"word":" great tit"},{"word":" personality"},{"word":" string-pulling task"},{"word":"personality"},{"word":"string-pulling task"},{"word":"Forest fires"},{"word":" Fire breaks"},{"word":" Geospatial analyses"},{"word":" Embers"},{"word":" Firebrands"},{"word":" Natural hazard mapping"},{"word":" Wildfire Disaster"},{"word":"fire breaks"},{"word":"geospatial analyses"},{"word":"embers"},{"word":"firebrands"},{"word":"natural hazard mapping"},{"word":"wildfire disaster"},{"word":"Fire breaks"},{"word":"Geospatial analyses"},{"word":"Embers"},{"word":"Firebrands"},{"word":"Natural hazard mapping"},{"word":"Wildfire Disaster"},{"word":" Rice Cultivation"},{"word":" Sustainability"},{"word":" Rice Exports"},{"word":" Water Use Efficiency"},{"word":" Satellite remote sensing"},{"word":"Rattus rattus"},{"word":"stable isotope analysis"},{"word":"Wastewater treatment plants"},{"word":"wastewater lagoons"},{"word":"emission reduction"},{"word":"nature-based solutions"},{"word":"environmental engineering  Introduction Wastewater treatment plants are an important source of greenhouse gas emissions"},{"word":" releasing large amounts of carbon dioxide (CO2)"},{"word":" methane (CH4)"},{"word":" and nitrous oxide (N2O) during treatment processes (Nguyen et al."},{"word":" 2019). Globally"},{"word":" wastewater treatment accounts for ~1.6% of total anthropogenic emissions"},{"word":" which equates to 0.77 Gt (0.77  109 tonnes) CO2-equivalent per year (IPCC"},{"word":" 2014). Considering CH4 and N2O emissions alone"},{"word":" wastewater treatment accounts for an estimated 7-10% of global anthropogenic emissions (Maktabifard et al."},{"word":" 2023). These non-CO2 greenhouse gases are of particular concern because their global warming potentials (GWPs) are 27 (CH4) and 273 (N2O) times greater than CO2 on a 100-year timescale (IPCC"},{"word":" 2021). As a result"},{"word":" wastewater treatment plants are considered hotspots for high-impact emissions. In recent decades"},{"word":" emissions from the water sector have increased substantially. According to IPCC inventory estimates"},{"word":" CH4 emissions increased by ~50% between 1990 and 2020"},{"word":" with N2O emissions increasing by ~25% (IPCC"},{"word":" 2007). This increase in emissions has been largely driven by rapid urbanisation and infrastructure expansion associated with economic and population growth (U.S. Environmental Protection Agency"},{"word":" 2012). The sector’s growing climate footprint has prompted widespread decarbonisation pledges"},{"word":" with several countries"},{"word":" including Australia"},{"word":" members of the European Union"},{"word":" and China"},{"word":" committing to net-zero targets by 2050-2060 (Maktabifard et al."},{"word":" 2023). However"},{"word":" meeting these targets requires innovative"},{"word":" evidence-based strategies to deliver scalable emission reductions across the global water sector. \tWastewater is characterised by high nutrient concentrations"},{"word":" particularly nitrogen and phosphorus (Carey & Migliaccio"},{"word":" 2009). Treatment processes largely rely on microbial breakdown to remove these nutrients"}]}