Results 91 to 100 of about 828,728 (208)

Improving Soil Health and Crop Yields Through Conservation Agriculture and Nutrient Management in Central India

Land Degradation &Development, EarlyView.
ABSTRACT Maintaining soil health and crop productivity in the semi‐arid Vertisols of central India poses a significant challenge under intensive agricultural practices. This 6‐year field study assessed the combined impact of different tillage methods, maize‐based crop rotations, and nitrogen management on soil's physical, chemical, and biological ...
Nishant K. Sinha, M. Mohanty, Somasundaram Jayaraman, Anuj Kumar Dwivedi, Deepak Singh, K. Sammi Reddy, M. Prabhakar, V. K. Singh, C. S. P. Ojha, V. P. Singh, Rituraj Shukla   +10 more
wiley   +1 more source

Characterizing Fractures and Deformation Bands: Implications for Long-Term CO2 Storage within the Cambrian Mount Simon Sandstone

Journal of Purdue Undergraduate Research, 2012
Multiple approaches are under development to mitigate the release of potentially harmful human-generated CO2 into the atmosphere. Geologic carbon sequestration is one such process by which CO2 that would otherwise be vented to the atmosphere is liquefied,
Brenton M. Chentnik
doaj  

Dynamic Behavior of CO2 in a Wellbore and Storage Formation: Wellbore-Coupled and Salt-Precipitation Processes during Geologic CO2 Sequestration

Geofluids, 2018
For investigating the wellbore flow process in CO2 injection scenarios, coupled wellbore-reservoir (WR) and conventional equivalent porous media (EPM) models were compared with each other.
Jize Piao, Weon Shik Han, Sungwook Choung, Kue-Young Kim   +3 more
doaj   +1 more source

Bio‐Derived Carbon Nanoparticles: A Green Amendment for Alleviating Heavy Metals in Soil–Plant Systems

Land Degradation &Development, EarlyView.
ABSTRACT Heavy metal (HM) contamination of soil–plant systems poses persistent ecological and health risks, driving interest in nanoparticle‐based remediation. Although conventional chemically synthesized nanoparticles (CSNPs) are effective, their energy‐intensive production and residual toxicity limit sustainable deployment.
Babar Hussain, Muhammad Nauman, Zahid Hussain, Palanisamy Vasudhevan, Abdulaziz G. Alghamdi, Shiyong Sun, Shengyan Pu   +6 more
wiley   +1 more source

Natural gas hydrate production and CO2 storage via clathrate hydrates: Challenges and opportunities

International Journal of Coal Science & Technology
One of the most demanding environmental and economic challenges of this era is that of supplying the increasing global energy demand while reducing and neutralizing the CO2 footprint.
Abdirahman Hassan Mohamed, Aliyu Adebayo Sulaimon, Haylay Tsegab, Bhajan Lal, Stefan Iglauer, Muhammad Ali   +5 more
doaj   +1 more source

The Economics of Geological CO2 Storage and Leakage [PDF]

The economics of CO2 capture and storage in relation to the possibility of significant leakage of CO2 from geological reservoirs once this greenhouse gas has been stored artificially underground will be among the main determinants of whether CCS can ...
Reyer Gerlagh, Bob van der Zwaan
core  

Energy Options to Reduce Deforestation Using EKC Model: A Region‐Based Longitudinal Approach

Land Degradation &Development, EarlyView.
ABSTRACT Forests are carbon storage that can reduce carbon emissions, so deforestation (decrease in forest area) is a serious threat to environmental sustainability. Indonesia is a large carbon sink due to its large forests. However, deforestation is quite high due to economic activities that use fossil energy.
Krismanti Tri Wahyuni, Agung Purwanto, Bagus Sumargo, Robert Kurniawan   +3 more
wiley   +1 more source

Assessing natural basalt reactivity for carbon storage in mafic rocks

Discover Geoscience
Understanding the geochemical reactivity of basaltic rocks with carbon dioxide (CO2)-rich fluids is integral for advancing subsurface technologies involving gas-fluid-rock interactions, including carbon mineralization, enhanced geothermal systems, and ...
Chelsea W. Neil, Haylea Nisbet, Darrick J. Williams, Michael T. Pettes, Steven G. Young, Brian M. Patterson, Hari Viswanathan   +6 more
doaj   +1 more source

The Sustainability of Robusta Coffee Under Global Change—A Review

Sustainable Development, EarlyView.
ABSTRACT This contribution reviews the scientific evidence concerning climate resiliency claims as well as sustainability issues for robusta coffee (Coffea canephora), focusing on: climate change analyses, climate parameters, soil water, and farming inputs, especially irrigation and synthetic fertilizer use.
Aaron P. Davis, Akshay Dashrath, Justin Moat   +2 more
wiley   +1 more source

Coupled Geomechanical-Flow Assessment of CO2 Leakage through Heterogeneous Caprock during CCS

Advances in Civil Engineering, 2018
The viability of carbon capture sequestration (CCS) is dependent on the secure storage of CO2 in subsurface geologic formations. Geomechanical failure of caprock is one of the main reasons of CO2 leakage from the storage formations. Through comprehensive
Guan Woo Kim, Tae Hong Kim, Jiho Lee, Kun Sang Lee   +3 more
doaj   +1 more source