Results 91 to 100 of about 13,671,980 (384)

Are e-scooters polluters? The environmental impacts of shared dockless electric scooters

open access: yesEnvironmental Research Letters, 2019
Shared stand-up electric scooters are now offered in many cities as an option for short-term rental, and marketed for short-distance travel. Using life cycle assessment, we quantify the total environmental impacts of this mobility option associated with ...
Joseph A. Hollingsworth   +2 more
semanticscholar   +1 more source

Analytical Review of Life‐Cycle Environmental Impacts of Carbon Capture and Utilization Technologies

open access: yesChemSusChem, 2020
Carbon capture and utilization (CCU) has been proposed as a sustainable alternative to produce valuable chemicals by reducing the global warming impact and depletion of fossil resources.
G. Garcia-Garcia   +4 more
semanticscholar   +1 more source

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

open access: yesFEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino   +7 more
wiley   +1 more source

A clean energy Korea by 2035: Transitioning to 80% carbon-free electricity generation

open access: yesCell Reports Sustainability
Summary: South Korea relies on imported fossil fuels for over 60% of its electricity generation, making it vulnerable to energy security risks and fuel price volatility.
Won Young Park   +12 more
doaj   +1 more source

State-wide California 2020 carbon dioxide budget estimated with OCO-2 and OCO-3 satellite data [PDF]

open access: yesAtmospheric Chemistry and Physics
Satellite observations are instrumental in observing spatiotemporal variability in carbon dioxide (CO2) concentrations, which can be used to derive fluxes of this greenhouse gas. This study leverages NASA's Orbiting Carbon Observatory-2 and -3 (OCO-2 and
M. S. Johnson   +6 more
doaj   +1 more source

Physically based approaches incorporating evaporation for early warning predictions of rainfall-induced landslides [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2018
In the field of rainfall-induced landslides on sloping covers, models for early warning predictions require an adequate trade-off between two aspects: prediction accuracy and timeliness.
A. Reder, A. Reder, G. Rianna, L. Pagano
doaj   +1 more source

Environmental Impacts on the Performance of Solar Photovoltaic Systems

open access: yesSustainability, 2020
This study scrutinizes the reliability and validity of existing analyses that focus on the impact of various environmental factors on a photovoltaic (PV) system’s performance.
Ramadan J. Mustafa   +3 more
semanticscholar   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

ENERGY EFFICIENCY AND LIFE CYCLE ANALYSIS OF ORGANIC AND CONVENTIONAL OLIVE GROVES IN THE MESSARA VALLEY, CRETE, GREECE. [PDF]

open access: yes, 2003
Environmental Impacts of agricultural activities have to be assessed in order to address cultural practices and the type of farming that are best suited to avoid the trade-off between the Ecology and the Economy. Furthermore, this study, comparing the
Dessane, Mr Damien
core  

Home - About - Disclaimer - Privacy