Environmental Change and Food Security in China

Climate change affects agriculture and food production in complex ways. It affects food production directly through changes in agro-ecological conditions and indirectly by affecting growth and distribution of incomes,A moderate incremental warming in some humid and temperate grasslands may increase pasture productivity and reduce the need for housing and for compound feed. These gains have tohe increase in atmospheric carbon dioxide (CO2) concentrations. Finally, a number of recent studies h be set against an increased frequency of extreme events.Another important change for agriculture is tave estimated the likely changes in land suitability, potential yields, and agricultural production on the current suite of crops and cultivars available today. Global and regional weather conditions are also expected to become more variable than at present, with increases in the frequency and severity of extreme events such as cyclones, floods, hailstorms, and droughts. The main concern about climate change and food security is that changing climatic conditions can initiate a vicious circle where infectious disease causes or compounds hunger, which, in turn, makes the affected populations more susceptible to infectious disease. Essentially all manifestations of climate change, be they drought, higher temperatures, or heavy rainfalls have an impact on the disease pressure, and there is growing evidence that these changes affect food safety and food security.

Global climate change influences all aspects of our daily lives, and it will for many years to come. The challenge for each individual, institute, company and government is to not only identify the risks but also adapt and mitigate the effects to ensure a future for all on planet Earth. Although not all effects of climate change may turn out negative, most sectors will need to find ways to deal with the effects. Areas at high risk are agriculture and food security.

  • Soil carbon sequestration impacts on global climate change
  • Crop systems and climate change
  • Agriculture intensification
  • Human adaptation to climatic change
  • Geo-Spatial applications for food and agriculture
  • Restoration of wetland ecosystems
  • Impact of global climate change on agriculture
  • Enhancing policy instrument for environmental quality
  • Land degradation spreading the inclination towards insecurity

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Environmental Change and Food Security in China Conference Speakers