Results 21 to 30 of about 3,929,924 (389)

A review of trends and drivers of greenhouse gas emissions by sector from 1990 to 2018

open access: yesEnvironmental Research Letters, 2021
Global greenhouse gas (GHG) emissions can be traced to five economic sectors: energy, industry, buildings, transport and AFOLU (agriculture, forestry and other land uses).
W. Lamb   +27 more
semanticscholar   +1 more source

Life Cycle Cost of Electricity Production: A Comparative Study of Coal-Fired, Biomass, and Wind Power in China

open access: yesEnergies, 2021
Economic cost is decisive for the development of different power generation. Life cycle cost (LCC) is a useful tool in calculating the cost at all life stages of electricity generation.
Xueliang Yuan   +8 more
doaj   +1 more source

An investigation into linearity with cumulative emissions of the climate and carbon cycle response in HadCM3LC [PDF]

open access: yes, 2016
We investigate the extent to which global mean temperature, precipitation, and the carbon cycle are constrained by cumulative carbon emissions throughout four experiments with a fully coupled climate-carbon cycle model.
B B B Booth   +10 more
core   +1 more source

Towards Climate Neutrality in Poland by 2050: Assessment of Policy Implications in the Farm Sector

open access: yesEnergies, 2021
Climate neutrality achievement in the European Union assumes the necessity of efforts and transformations in most economic sectors of its member-states. The farm sector in Poland, being the second largest contributor to the country’s greenhouse gas (GHG)
Adam Wąs   +5 more
doaj   +1 more source

California air resources board forest carbon protocol invalidates offsets [PDF]

open access: yesPeerJ, 2019
The commercial asset value of sequestered forest carbon is based on protocols employed globally; however, their scientific basis has not been validated. We review and analyze commercial forest carbon protocols, claimed to have reduced net greenhouse gas ...
Bruno D.V. Marino   +2 more
doaj   +2 more sources

Cities, traffic, and CO2: A multidecadal assessment of trends, drivers, and scaling relationships [PDF]

open access: yes, 2015
Emissions of CO2 from road vehicles were 1.57 billion metric tons in 2012, accounting for 28% of US fossil fuel CO2 emissions, but the spatial distributions of these emissions are highly uncertain.
Gately, Conor K.   +2 more
core   +1 more source

What is a sustainable level of CO2 emissions from transport activity in the UK in 2050? [PDF]

open access: yes, 2005
The paper reports on the development of UK transport targets for CO2 emissions for 2050. Five key studies containing future carbon emissions scenarios for the UK were used to establish targets for overall reductions in emissions to achieve stabilisation ...
Alcamo   +9 more
core   +1 more source

Trends in China's anthropogenic emissions since 2010 as the consequence of clean air actions

open access: yesAtmospheric Chemistry and Physics, 2018
. To tackle the problem of severe air pollution, China has implemented active clean air policies in recent years. As a consequence, the emissions of major air pollutants have decreased and the air quality has substantially improved.
B. Zheng   +15 more
semanticscholar   +1 more source

Energy structure, digital economy, and carbon emissions: evidence from China

open access: yesEnvironmental science and pollution research international, 2021
As a new production factor, digitalization plays a vital role in society, economy, and the environment. Based on the expanded STIRPAT model, this paper empirically tests the impact of energy structure and digital economy on carbon emissions by panel data
Yan Li   +5 more
semanticscholar   +1 more source

Experimental Investigation of Zn2+ Impact on Hydration, Carbonation, and Strength of CSA Cement [PDF]

open access: yesE3S Web of Conferences
This study explores the effects of Zn2+ incorporation on the hydration and carbonation behavior of calcium sulfoaluminate (CSA) cement. CSA clinker with varying Zn2+ contents was synthesized using ZnSO4·7H2O as the heavy metal source.
Zhang Pingyang   +5 more
doaj   +1 more source

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