River ecosystem metabolism and carbon biogeochemistry in a changing world

TJ Battin, R Lauerwald, ES Bernhardt, E Bertuzzo… - Nature, 2023 - nature.com
River networks represent the largest biogeochemical nexus between the continents, ocean
and atmosphere. Our current understanding of the role of rivers in the global carbon cycle …

The land-to-ocean loops of the global carbon cycle

P Regnier, L Resplandy, RG Najjar, P Ciais - Nature, 2022 - nature.com
Carbon storage by the ocean and by the land is usually quantified separately, and does not
fully take into account the land-to-ocean transport of carbon through inland waters …

Progress in green ammonia production as potential carbon-free fuel

G Chehade, I Dincer - Fuel, 2021 - Elsevier
This paper focuses on the challenges, opportunities and future potentials with ammonia as a
carbon-free fuel, and covers recent technological solutions to overcome the barriers with the …

Carbon fluxes in the coastal ocean: synthesis, boundary processes, and future trends

M Dai, J Su, Y Zhao, EE Hofmann, Z Cao… - Annual Review of …, 2022 - annualreviews.org
This review examines the current understanding of the global coastal ocean carbon cycle
and provides a new quantitative synthesis of air-sea CO2 exchange. This reanalysis yields …

Production and utilization of green ammonia for decarbonizing the energy sector with a discrete focus on Sustainable Development Goals and environmental impact …

SJ Sekhar, MS Samuel, G Glivin, TG Le, T Mathimani - Fuel, 2024 - Elsevier
Green ammonia produced from renewable sources with little to no carbon emissions is
considered as a carbon-free energy. Specifically, ammonia is an attractive energy carrier …

Promises of Main Group Metal–Based Nanostructured Materials for Electrochemical CO2 Reduction to Formate

N Han, P Ding, L He, Y Li, Y Li - Advanced Energy Materials, 2020 - Wiley Online Library
Selective CO2 reduction to formic acid or formate is the most technologically and
economically viable approach to realize electrochemical CO2 valorization. Main group metal …

Light and flow regimes regulate the metabolism of rivers

ES Bernhardt, P Savoy, MJ Vlah, AP Appling… - Proceedings of the …, 2022 - pnas.org
Mean annual temperature and mean annual precipitation drive much of the variation in
productivity across Earth's terrestrial ecosystems but do not explain variation in gross …

Effect of Diesel-Ignited Ammonia/Hydrogen mixture fuel combustion on engine combustion and emission performance

B Wang, C Yang, H Wang, D Hu, Y Wang - Fuel, 2023 - Elsevier
To reach zero carbon emissions and meet carbon neutrality targets, ammonia is one of the
most promising zero-carbon fuels. However, ammonia escapes significantly when too much …

Electrocatalyst microenvironment engineering for enhanced product selectivity in carbon dioxide and nitrogen reduction reactions

H Wu, A Singh-Morgan, K Qi, Z Zeng, V Mougel… - ACS …, 2023 - ACS Publications
Carbon and nitrogen fixation strategies are regarded as alternative routes to produce
valuable chemicals used as energy carriers and fertilizers that are traditionally obtained from …

Use of pollution indices and ecological risk in the assessment of contamination from chemical elements in soils and sediments–Practical aspects

SLC Ferreira, JB da Silva Junior, IF dos Santos… - Trends in Environmental …, 2022 - Elsevier
This paper presents a discussion involving practical aspects of applying contamination
indices and ecological risk factors derived from chemical elements in the environmental …