Results 21 to 30 of about 37,251,550 (358)

An overview of global energy scenarios by 2040: identifying the driving forces using cross-impact analysis method

open access: yesInternational Journal of Environmental Science and Technology, 2020
This study presents a novel comparative analysis on global energy scenarios in terms of main characteristics, scenario building frameworks and time frames.
S. Ghasemian   +5 more
semanticscholar   +1 more source

Sensitivity of Neoproterozoic snowball-Earth inceptions to continental configuration, orbital geometry, and volcanism [PDF]

open access: yesClimate of the Past, 2023
The Cryogenian period (720–635 million years ago) in the Neoproterozoic era featured two phases of global or near-global ice cover termed “snowball Earth”.
J. Eberhard   +6 more
doaj   +1 more source

Coincidences of climate extremes and anomalous vegetation responses: comparing tree ring patterns to simulated productivity [PDF]

open access: yesBiogeosciences, 2015
Climate extremes can trigger exceptional responses in terrestrial ecosystems, for instance by altering growth or mortality rates. Such effects are often manifested in reductions in net primary productivity (NPP).
A. Rammig   +7 more
doaj   +1 more source

Grid Impact Analysis of Heavy-Duty Electric Vehicle Charging Stations

open access: yesIEEE PES Innovative Smart Grid Technologies Conference, 2020
This paper presents a grid impact analysis of heavy-duty electric vehicle (EV) charging stations. In this work, heavy-duty EVs have battery capacities high enough to provide a range of 250–500 miles on a single charge, such as long-haul trucks.
Xiangqi Zhu, B. Mather, Partha P. Mishra
semanticscholar   +1 more source

Future tree survival in European forests depends on understorey tree diversity

open access: yesScientific Reports, 2022
Climate change heavily threatens forest ecosystems worldwide and there is urgent need to understand what controls tree survival and forests stability. There is evidence that biodiversity can enhance ecosystem stability (Loreau and de Mazancourt in Ecol ...
Maik Billing   +4 more
doaj   +1 more source

Irrigation of biomass plantations may globally increase water stress more than climate change

open access: yesNature Communications, 2021
The authors here model how water stress would be affected either by biomass plantations combined with carbon capture and storage (BECCS) in a strong climate mitigation scenario (1.5 °C warming in 2100) or by climate impacts in a strong climate change ...
Fabian Stenzel   +5 more
doaj   +1 more source

Life-cycle impacts from different decarbonization pathways for the European car fleet

open access: yesEnvironmental Research Letters, 2022
For light-duty vehicles (LDVs), alternative powertrains and liquid fuels based on renewable electricity are competing options considered by policymakers and stakeholders for achieving necessary CO _2 emission reductions in the transport sector. While the
Alois Dirnaichner   +7 more
doaj   +1 more source

Understanding Regime Shifts in Social-Ecological Systems Using Data on Direct Ecosystem Service Use

open access: yesFrontiers in Environmental Science, 2021
This paper takes a new look on transition processes in social-ecological systems, identified based on household use of direct ecosystem services in a case study in KwaZulu-Natal, South Africa.
Philipp Censkowsky   +2 more
doaj   +1 more source

Finnish Council of Regulatory Impact Analysis : Annual review 2022 [PDF]

open access: yes, 2023
In 2022, the Finnish Council of Regulatory Impact Analysis issued a total of 42 statements on draft government proposals and one draft government decree.

core  

Comparative assessment of impact analysis methods applied to large commercial aircraft crash on reinforced concrete containment

open access: yesPLoS ONE, 2020
The precise evaluation of the potential damage caused by large commercial aircraft crash into civil structures, especially nuclear power plants (NPPs), has become essential design consideration.
M. Sadiq   +5 more
semanticscholar   +1 more source

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