ABSTRACT
Climate change and agriculture are units indissolubly connected. Agriculture still depends altogether on the weather. Temperature change has previously created a negative impact on agriculture in several zones of the world due to additional stark weather patterns. Temperature change is determinable to still as a result of worsen geologic process, floods, and disrupt growing seasons. The Food and Agriculture Organization (FAO) warns that an increase in average international temperatures of 2–4°C over pre-industrial levels would possibly reduce crop yields by 15–35% in Africa and western Asia, and by 25–35 within the Middle East. An increase of 2°C alone would possibly presumptively cause the extermination of millions species (Ellis, 2008). Figure 5.1 shows clouds in summer as evidence of climate change in Egypt.
Agricultural practices conjointly irritate temperature change. The Intergovernmental Panel on Climate Change (IPCC) says that agriculture contributes 13.5% of global greenhouse gas emissions (2004). As claimed by Greenpeace, if calculate each the direct and indirect emissions from the food system, agriculture’s contribution is also as high as 32% (according to Greenpeace, includes all associated activities; in addition to agricultural production, they add land use, transportation, packaging, and processing). The future of agricultural production depends on each designing new ways in which to adapt to the in all probability consequences of temperature change, additionally as slashing agricultural practices to mitigate the climate injury that current practices cause, all without undermining food security, rural development, and livelihoods. Usually, this can be often an oversized endeavor. Global climate change and food security (CCFS) are connected as climate change can directly have a sway on a country’s 100ability to feed its people. This chapter shows the matter of climatic impacts on crop yields and net farm incomes through the views of the foremost specialists in climatic impacts on crop yields and farm income.
