The Potential of Controlled Traffic Farming to Mitigate Greenhouse Gas Emissions and Enhance Carbon Sequestration in Arable Land: A Critical Review

2015 ◽  
pp. 707-731 ◽  
2022 ◽  
Vol 37 ◽  
Author(s):  
Christopher M. Wade ◽  
Justin S. Baker ◽  
Jason P. H. Jones ◽  
Kemen G. Austin ◽  
Yongxia Cai ◽  
...  

2019 ◽  
pp. 101-110 ◽  
Author(s):  
Sinead C. Leahy ◽  
Laura Kearney ◽  
Andy Reisinger ◽  
Harry Clark

The reduction of the agricultural greenhouse gases, methane and nitrous oxide is likely to play an important role in New Zealand’s transition to a low-emissions economy. A limited range of options currently exists to reduce emissions from pasture-based livestock farming systems. However, several promising options are under development which have the potential to considerably reduce on-farm emissions, such as inhibitors and vaccines. On-farm forestry can be used to offset emissions through carbon sequestration in trees, but more scientifically robust and consistent evidence is needed if soil carbon sequestration is to be used to offset New Zealand’s greenhouse gas emissions.


Author(s):  
Ju. M. Zhukova ◽  
M.Yu. Zavarzina ◽  
T.M. Prokhorova

Climate change, namely global warming, remains at the forefront of the global environmental debate. At present, the international Paris Agreement, which aims to maintain the average temperature of the planet, is in force. The Russian Federation develops, annually updates, publishes and provides a national inventory of anthropogenic emissions and removals by sinks of all greenhouse gases. Each region shall annually conduct an inventory of greenhouse gas emissions and removals on its territory. According to international recommendations and methods for estimating greenhouse gas emissions and removals, the base year should be 1990, because then it becomes possible to carry out an analysis for a multi-year period. Different methodological bases and instructions of the Russian Ministry of Natural Resources are used to estimate GHG emissions and removals. Inventory of greenhouse gas emissions and removals in Kaluga region for the period 1990, 2012-2017 was conducted by JSC "Research Institute of Atmosphere", and for 2018 – LLC Ecoanalitika. The amount of absorbed greenhouse gases was considered for such land categories as forest land, arable land, fodder land, lands of settlements and special purpose lands. GHG emissions were estimated by the sectors "Energy" (Section I), "Industrial Processes and Product Use" (PIP) (Section II), "Agriculture" (Section III) and "Waste" (Section IV). The calculation of greenhouse gas emissions may be of varying complexity. The higher the level of complexity, the more accurate the results. Presented data for 1990, 2012-2018 show that GHG emissions excluding absorption increased by 5 per cent, while emissions excluding absorption decreased by 38 per cent. The presented chart shows that the largest amount of emissions is in the Energy Sector. The results of the assessment of GHG emissions and removals should be used in planning the development of the annual inventory.


Sign in / Sign up

Export Citation Format

Share Document