Results 21 to 30 of about 3,513,724 (304)

Greenhouse Gas Inventory Model for Biochar Additions to Soil

Environmental Science and Technology, 2021
Stabilizing the global climate within safe bounds will require greenhouse gas (GHG) emissions to reach net zero within a few decades. Achieving this is expected to require removal of CO2 from the atmosphere to offset some hard-to-eliminate emissions ...
Dominic Woolf, J. Lehmann, S. Ogle, A. Kishimoto-Mo, B. McConkey, J. Baldock   +5 more
semanticscholar   +1 more source

Soil carbon dynamic characteristics of coal gangue-filled reclaimed cropland and forest land under time series

Meitan kexue jishu, 2023
In order to clarify the intrinsic mechanism between soil quality and soil carbon cycling after reclamation and to reveal the characteristic patterns of carbon dynamics of reclaimed soils under time series, the cultivated soils of 3, 6, 9 and 12 a ...
Tenghui MA, Rong LI, Kun WANG, Junfeng QU   +3 more
doaj   +1 more source

The RCP greenhouse gas concentrations and their extensions from 1765 to 2300

, 2011
We present the greenhouse gas concentrations for the Representative Concentration Pathways (RCPs) and their extensions beyond 2100, the Extended Concentration Pathways (ECPs).
M. Meinshausen, S. Smith, K. Calvin, J. Daniel, M. Kainuma, J. Lamarque, Kinzo Matsumoto, S. Montzka, S. Raper, K. Riahi, A. Thomson, G. Velders, D. Vuuren   +12 more
semanticscholar   +1 more source

Effects of various wet environments on the characteristics of the dust cake deposited on the surface of filter media

Scientific Reports, 2023
The effect of wet environments on the dust cake of filter media was studied. The collapse angles of dust particles and the collapse angles between dust particles and filter media increase with increasing dust moisture content, relative humidity, and ...
Shihang Li, Yihan Lin, Muze Han, Hao Liu, Jiang Shao, Xiaoyu Tan, Yuchen Luo, Rongting Huang   +7 more
doaj   +1 more source

Under-reporting of greenhouse gas emissions in U.S. cities

Nature Communications, 2021
Cities dominate greenhouse gas emissions. Many have generated self-reported emission inventories, but their value to emissions mitigation depends on their accuracy, which remains untested.
K. Gurney, Jianming Liang, G. Roest, Yang Song, K. Mueller, T. Lauvaux   +5 more
semanticscholar   +1 more source

Review on Key Parameters and Characterization Technology of CO2 Sequestration Mechanism in Saline Aquifers

发电技术, 2022
As an important part of carbon capture, utilization and storage(CCUS) technology, CO2 sequestration in saline aquifers is an effective means to achieve the goal of carbon neutralization.
YE Hang, HAO Ning, LIU Qi
doaj   +1 more source

Conditional Dynamic Dependence and Risk Spillover between Crude Oil Prices and Foreign Exchange Rates: New Evidence from a Dynamic Factor Copula Model

Energies, 2022
This paper proposes a dynamic factor model to accurately characterize the dynamic dependence and risk spillovers between the crude oil and exchange rate returns of oil-trading countries from 2000–2020, conditional on the common factors.
Xu Wang, Xueyan Wu, Yingying Zhou
doaj   +1 more source

The greenhouse gas emissions of an electrified vehicle combined with renewable fuels: Life cycle assessment and policy implications

, 2021
A life cycle assessment is presented for a current vehicle’s greenhouse gas impact when using a combination of electrification and renewable fuels. Three degrees of electrification are considered: a hybrid electric vehicle, a plug-in hybrid electric ...
Ö. Andersson, P. Börjesson
semanticscholar   +1 more source

Greenhouse Gas Emissions Trends and Mitigation Measures in Australian Agriculture Sector—A Review

Agriculture, 2021
Agriculture is an important source of greenhouse gas emissions. It is one of the economic sectors that impacts both directly and indirectly towards climate change which contributes to greenhouse gas emissions.
Heena Panchasara, N. Samrat, Nahina Islam   +2 more
semanticscholar   +1 more source

Impact of salinity of fracturing fluid on the migration of coal fines in propped fractures and cleats

Meitan xuebao, 2023
During the hydraulic fracturing of coalbed methane (CBM) well, the deposition of coal fines in propped fractures and the migration of coal fines in cleats will damage the permeabilities of propped fractures and cleats, consequently affecting the ...
Fansheng HUANG, Shuxun SANG, Shiqi LIU, Qiang CHEN, Xiaozhi ZHOU, Meng WANG   +5 more
doaj   +1 more source