Climate Change and Food Systems

@article{Vermeulen2012ClimateCA,
  title={Climate Change and Food Systems},
  author={Sonja J. Vermeulen and Bruce M. Campbell and John S. I. Ingram},
  journal={Annual Review of Environment and Resources},
  year={2012},
  volume={37},
  pages={195-222}
}
Food systems contribute 19%–29% of global anthropogenic greenhouse gas (GHG) emissions, releasing 9,800–16,900 megatonnes of carbon dioxide equivalent (MtCO2e) in 2008. Agricultural production, including indirect emissions associated with land-cover change, contributes 80%–86% of total food system emissions, with significant regional variation. The impacts of global climate change on food systems are expected to be widespread, complex, geographically and temporally variable, and profoundly… 

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References

SHOWING 1-10 OF 159 REFERENCES

Climate Change: Impact on Agriculture and Costs of Adaptation

"The Challenge The unimpeded growth of greenhouse gas emissions is raising the earth’s temperature. The consequences include melting glaciers, more precipitation, more and more extreme weather

The Climate Change and Economic Impacts of Food Waste in the United States

This study analyzes the climate change and economic impacts of food waste in the United States. Using loss-adjusted national food availability data for 134 food commodities, it calculates the

Climate change and food safety: an emerging issue with special focus on Europe.

  • M. MiragliaH. Marvin A. Vespermann
  • Environmental Science, Medicine
    Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association
  • 2009

Climate change , plant diseases and food security : an overview

Global food production must increase by 50% to meet the projected demand of the world’s population by 2050. Meeting this difficult challenge will be made even harder if climate change melts portions

Assessment of Energy Use and Greenhouse Gas Emissions in the Food System : A Literature Review

Amid growing concerns about climate change and long-term petroleum reserves, the food system looms large as a major user of fossil fuels and, as a result, producer of greenhouse gases (GHG). Indeed,

Adapting to climate change to sustain food security

Climate change poses considerable challenges to food security. Adapting food systems both to enhance food security for the poor and vulnerable and to prevent future negative impacts from climate

Global food security under climate change

It is found that of the four main elements of food security, i.e., availability, stability, utilization, and access, only the first is routinely addressed in simulation studies, indicating the potential for further negative impacts beyond those currently assessed with models.
...