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Full-Text Articles in Sustainability
National Contributions To Climate Change Mitigation From Agriculture: Allocating A Global Target, Meryl Breton Richards, Eva Wollenberg, Detlef Van Vuuren
National Contributions To Climate Change Mitigation From Agriculture: Allocating A Global Target, Meryl Breton Richards, Eva Wollenberg, Detlef Van Vuuren
Rubenstein School of Environment and Natural Resources Faculty Publications
Globally, agriculture and related land use change contributed about 17% of the world’s anthropogenic GHG emissions in 2010 (8.4 GtCO2e yr−1), making GHG mitigation in the agriculture sector critical to meeting the Paris Agreement’s 2°C goal. This article proposes a range of country-level targets for mitigation of agricultural emissions by allocating a global target according to five approaches to effort-sharing for climate change mitigation: responsibility, capability, equality, responsibility-capability-need and equal cumulative per capita emissions. Allocating mitigation targets according to responsibility for total historical emissions or capability to mitigate assigned large targets for agricultural emission reductions to North America, Europe and …
Analyzing The Greenhouse Gas Impact Potential Of Smallholder Development Actions Across A Global Food Security Program, Uwe Grewer, Julie Nash, Noel Gurwick, Louis Bockel, Gillian Galford, Meryl Richards, Ciniro Costa Junior, Julianna White, Gillian Pirolli, Eva Wollenberg
Analyzing The Greenhouse Gas Impact Potential Of Smallholder Development Actions Across A Global Food Security Program, Uwe Grewer, Julie Nash, Noel Gurwick, Louis Bockel, Gillian Galford, Meryl Richards, Ciniro Costa Junior, Julianna White, Gillian Pirolli, Eva Wollenberg
Rubenstein School of Environment and Natural Resources Faculty Publications
This article analyses the greenhouse gas (GHG) impact potential of improved management practices and technologies for smallholder agriculture promoted under a global food security development program. Under 'business-as-usual' development, global studies on the future of agriculture to 2050 project considerable increases in total food production and cultivated area. Conventional cropland intensification and conversion of natural vegetation typically result in increased GHG emissions and loss of carbon stocks. There is a strong need to understand the potential greenhouse gas impacts of agricultural development programs intended to achieve large-scale change, and to identify pathways of smallholder agricultural development that can achieve food …