Future development of Syrian power sector in view of GHG mitigation options

2014 ◽  
Vol 38 ◽  
pp. 1045-1055 ◽  
Author(s):  
A. Hainoun ◽  
H. Omar ◽  
S. Almoustafa ◽  
M.K. Seif-Eldin ◽  
Y. Meslmani
2017 ◽  
Vol 138 ◽  
pp. 69-74 ◽  
Author(s):  
Tri Vicca Kusumadewi ◽  
Pornphimol Winyuchakrit ◽  
Pemika Misila ◽  
Bundit Limmeechokchai

2008 ◽  
Vol 10 (2) ◽  
pp. 54 ◽  
Author(s):  
Iswandi Anas ◽  
Nia K. Megasari ◽  
Suprihati Suprihati ◽  
Hiroyuki OHTA

<p>Agricultural sector contribute significantly to the total GHG emission. There are some GHG mitigation options available but so far non of these mitigation options is being implemented by farmers. There is no real action have been taken by government to encourage farmers to implement the available mitigation option to reduce GHG emission from wetland rice field. We discuss some mitigation options and we suggest two additional GHG mitigation options namely crops rotation and System of Rice Intensification (SRI) that probably more attractive to farmer to implement them. However the impacts of these two proposed options as GHG mitigation options should be studied further.<br />Key words: Greenhouse gases (GHG), mitigation option, farmer contribution, SRI, crop rotation</p>


Author(s):  
Leonidas Paroussos ◽  
Pantelis Capros ◽  
Panagiotis Karkatsoulis ◽  
Nikoalos Kouvaritakis ◽  
Zoi Vrontisi

2020 ◽  
Vol 15 (1) ◽  
Author(s):  
C. E. Smyth ◽  
Z. Xu ◽  
T. C. Lemprière ◽  
W. A. Kurz

Abstract Background The potential contributions from forest-based greenhouse gas (GHG) mitigation actions need to be quantified to develop pathways towards net negative emissions. Here we present results from a comparative analysis that examined mitigation options for British Columbia’s forest sector. Mitigation scenarios were evaluated using a systems perspective that takes into account the changes in emissions and removals in forest ecosystems, in harvested wood product (HWP) carbon stocks, and in other sectors where wood products substitute for emission-intensive materials and fossil fuels. All mitigation activities were assessed relative to a forward-looking ‘business as usual’ baseline for three implementation levels. In addition to quantifying net GHG emission reductions, we assessed economic, and socio-economic impacts as well as other environmental indicators relating to forest species, age class, deadwood availability and future timber supply. We further considered risks of reversal for land-based scenarios, by assessing impacts of increasing future wildfires on stands that were not harvested. Results Our spatially explicit analyses of forest sector mitigation options demonstrated a cost-effective portfolio of regionally differentiated scenarios that directed more of the harvested wood to longer-lived wood products, stopped burning of harvest residues and instead produced bioenergy to displace fossil fuel burning, and reduced harvest levels in regions with low disturbance rates. Domestically, net GHG emissions were reduced by an average of -9 MtCO2e year−1 over 2020–2050 for a portfolio of mitigation activities at a default implementation level, with about 85% of the GHG emission reductions achieved below a cost of $50/tCO2e. Normalizing the net GHG reduction by changes in harvested wood levels permitted comparisons of the scenarios with different ambition levels, and showed that a 1 MtCO2 increase in cumulative harvested stemwood results in a 1 MtCO2e reduction in cumulative emissions, relative to the baseline, for the Higher Recovery scenario in 2070. Conclusions The analyses conducted in this study contribute to the global understanding of forest sector mitigation options by providing an integrated framework to synthesize the methods, assumptions, datasets and models needed to quantify mitigation activities using a systems approach. An understanding of economically feasible and socio-economically attractive mitigation scenarios along with trade offs for environmental indicators relating to species composition and age, helps decision makers with long-term planning for land sector contributions to GHG emission reduction efforts, and provides valuable information for stakeholder consultations.


2018 ◽  
Vol 61 (3) ◽  
pp. 763-796
Author(s):  
Marziyeh Bonyad ◽  
Hafiz Umar Shafique ◽  
Md. Alam Hossain Mondal ◽  
Veena Subramanyam ◽  
Amit Kumar ◽  
...  

Abstract. This study assesses greenhouse gas (GHG) mitigation options for the agriculture sector. The Long-range Energy Alternatives Planning (LEAP) model was used to develop a framework to assess future trends in energy demand and associated GHG emissions for the agriculture sector and to assess various GHG mitigation options associated with energy consumption. A business-as-usual (reference) scenario and 32 GHG mitigation scenarios were developed for the years 2009-2050 using the LEAP model. A case study for Alberta, Canada, was conducted. In the model, GHG mitigation scenarios were developed for the energy demand side (e.g., farm machines, farm transportation, lighting, and ventilation) based on efficiency improvements and the use of renewable energy. The mitigation scenarios were divided into two planning horizons based on technology penetration: slow penetration (2009-2050) and fast penetration (2009-2030). For each planning horizon, 16 scenarios were assessed. Of all farm machines, efficient diesel tractors have the highest GHG mitigation potential: 12.35 MT of CO2 equivalent by 2050 and 4.7 MT of CO2 equivalent by 2030. In addition, GHG abatement cost curves show that biodiesel tractors and efficient diesel tractors have the highest GHG mitigation potential, with attractive abatement costs of -$62 and -$11 tonne-1 of CO2 mitigated by 2050, respectively. Keywords: Abatement cost, Agriculture sector, Energy efficiency, GHG mitigation, LEAP model.


2014 ◽  
Vol 26 ◽  
pp. 1-8 ◽  
Author(s):  
Gurbakhash Bhander ◽  
Nick Hutson ◽  
Jacky Rosati ◽  
Frank Princiotta ◽  
Kristine Pelt ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document