Results 211 to 220 of about 21,010 (256)

From Treatment to Platform: Coupling Anaerobic Carbon Conversion with Nitrogen Removal and Phosphorus Recovery toward Circular Urban Biorefineries. [PDF]

Environ Sci Technol
Guo G, Wurzbacher C, Lackner S, van Loosdrecht MCM, van Lier JB, Drewes JE, Chen Y, Li YY, Koch K.   +8 more
europepmc   +1 more source

Thermochemical Treatment of Wastewater Residual Solids for Global Mitigation of Emerging Contaminants. [PDF]

Nat Commun
Feng J, Guest JS.
europepmc   +1 more source

Agricultural liming is a large carbon sink in the Mississippi River Basin

Suhrhoff TJ, Reinhard C, Kanzaki Y, Tsao SS, Woollen B, Reershemius T, Shaheen S, Saiers J, Zhang S, Raymond P, Planavsky N.   +10 more
europepmc   +1 more source

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Nutrient removal and greenhouse gas emissions in duckweed treatment ponds

Water Research, 2013
Stormwater treatment ponds provide a variety of functions including sediment retention, organic and nutrient removal, and habitat restoration. The treatment ponds are, however, also a source of greenhouse gases. The objectives of this study were to assess greenhouse gas (CH(4), CO(2) and N(2)O) emissions in duckweed treatment ponds (DWPs) treating ...
Atreyee, Sims, Shashikanth, Gajaraj, Zhiqiang, Hu   +2 more
openaire   +4 more sources

Reframing the policy approach to greenhouse gas removal technologies

Energy Policy, 2015
Greenhouse gas removal (GGR) methods such as direct air capture, bioenergy with carbon capture and storage, biochar and enhanced weathering have recently attracted attention as “geoengineering” options to reverse the build-up of greenhouse gases in the atmosphere.
Guy Lomax, Mark Workman, Timothy Lenton, Nilay Shah   +3 more
openaire   +3 more sources

Inventory of greenhouse gas emissions and removals in Kaluga region

Science Intensive Technologies, 2021
Climate change, namely global warming, remains at the forefront of the global environmental debate. At present, the international Paris Agreement, which aims to maintain the average temperature of the planet, is in force. The Russian Federation develops, annually updates, publishes and provides a national inventory of anthropogenic emissions and ...
Ju. M. Zhukova, M.Yu. Zavarzina, T.M. Prokhorova   +2 more
openaire   +1 more source

Greenhouse Gas Removal Technologies

2022
Greenhouse gas removal (GGR) technologies can remove greenhouse gases such as carbon dioxide from the atmosphere. Most of the current GGR technologies focus on carbon dioxide removal, these include afforestation and reforestation, bioenergy with carbon capture and storage, direct air capture, enhanced weathering, soil carbon sequestration and biochar ...
openaire   +1 more source

Managing UK upland peat for greenhouse gas removal

2023
Much of UK upland peat is in a drained and/or degraded state, meaning it is a net source of CO2 emissions to the atmosphere. Typical restoration methods, such as rewetting, can improve this, however most restoration projects only achieve a lowering or cessation of emissions with few achieving a net-negative carbon balance.
Martin Evans, Jonny Ritson, Rebecca Self, Fred Worrall, Chris Evans, Richard Lindsay   +5 more
openaire   +1 more source