Results 71 to 80 of about 3,160,228 (234)

Enhanced weathering of wollastonite in agricultural soils and mineral-soil-plant interactions [PDF]

Goldschmidt2021 abstracts, 2021
Reza Khalidy, Fatima Haque, Rafael Santos, Yi Wai Chiang   +3 more
openaire   +1 more source

Measuring Corporate Alignment With the Circular Economy: a Text‐Based Circularity Index From Mandatory Non‐Financial Disclosures

Business Strategy and the Environment, EarlyView.
ABSTRACT The transition to a circular economy (CE) has become a strategic priority for firms, yet empirical assessments of corporate circularity remain fragmented and heavily dependent on structured indicators or self‐reported metrics. This paper proposes a novel, text‐based circularity index derived from mandatory non‐financial statements of large ...
Giuseppe Pernagallo, Francesco Quatraro, Eleonora Rubichi   +2 more
wiley   +1 more source

Investor Perceptions of Climate Policy: Insights From the US Inflation Reduction Act

Business Strategy and the Environment, EarlyView.
ABSTRACT This paper provides the first event study evidence on how the Inflation Reduction Act's (IRA) dedicated climate provisions reshaped equity valuations in the US carbon‐intensive sectors. Focusing on environmentally sensitive industries (ESI), we analyze cumulative abnormal returns around the four key IRA milestones in 2022–2023.
Laura Ferraro, Arati Kale, Devendra Kale, Franco Ernesto Rubino   +3 more
wiley   +1 more source

Leveraging ecosystems responses to enhanced rock weathering in mitigation scenarios [Elektronisk resurs]

Carbon dioxide removal (CDR) is deemed necessary to attain the Paris Agreement’s climate objectives. While bioenergy with carbon capture and storage (BECCS) has generated substantial attention, sustainability concerns have led to increased examination of
Johansson, Daniel,, Ciais, Philippe,, Gaucher, Yann,, Goll, Daniel S.,, Tanaka, Katsumasa,   +4 more
core   +2 more sources

Phyllosilicate adsorption limited phosphorus bioavailability in early ferruginous oceans

Nature Communications
The phosphorus (P) cycle links the co-evolution of the biosphere and geosphere over geologic time. Modern P availability is primarily controlled by mineral adsorption, but how such processes might have operated under early Earth’s anoxic conditions ...
Xing Cui, Zongbin Zhang, Qin Li, Andrew H. Knoll, Guochun Zhao, Min Sun, Fang Huang, Xiancai Lu, Jie Li, Pengcheng Ju, Jihua Hao   +10 more
doaj   +1 more source

Catalytic Enhancement of Silicate Mineral Weathering for Direct Carbon Capture and Storage

, 2014
With the atmospheric concentration of carbon dioxide steadily increasing and little sign of a reduction in fossil fuel demand worldwide, there is a well-established need for an alternative strategy for dealing with carbon emissions from energy production. One possible solution is the accelerated weathering of ultramafic rocks. Accelerated weathering is
openaire   +2 more sources

Enhanced Rock Weathering Affects Formation of Mineral-Associated Organic Carbon in Soil

Environmental Science & Technology Letters
Abstract Enhanced silicate rock weathering (ERW) is increasingly considered for climate mitigation through inorganic carbon (IC) formation, yet its effects on soil organic carbon (OC) turnover remain poorly constrained and mechanistically unresolved. We investigated how the basalt weathering state influences mineral-associated organic
Kaiyu Lei, Pedro P. C. Teixeira, Christopher Just, Franz Buegger, Ingrid Kögel-Knabner, Franziska B. Bucka   +5 more
openaire   +1 more source

Public Emotions and Climate Change Awareness: Understanding Shifting Perceptions for Sustainable Futures

Business Strategy and the Environment, EarlyView.
ABSTRACT Understanding the evolving emotional landscape surrounding climate change is critical for developing effective environmental strategies and communication. This study offers an analysis of public emotions toward human‐induced climate change by leveraging big data analytics and machine learning techniques on social media content from platform X.
Qingfeng Tian, Gorkem Sarp, Narges Siamian, Farid Shirazi, Tahir M. Nisar, Nick Hajli   +5 more
wiley   +1 more source

Critical mineral removal from mining‐impacted waters using microalgal biomass

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Rising demand for critical minerals has led to increased mining and mineral processing activities, resulting in the release of metal‐contaminated waters requiring treatment. Conventional treatment methods, such as lime neutralization, effectively precipitate metals; however, they are less effective at low metal concentrations and produce large
Sean Nickson, Corey A. Laamanen, John A. Scott   +2 more
wiley   +1 more source

The potential of carbon capture through mineral weathering [PDF]

, 2021
Noah Planavsky is an Associate Professor in the Department of Earth and Planetary Sciences. He joined the faculty in 2012 after doing graduate work at University of California, Riverside.
Planavsky, Noah
core   +1 more source