I suspect such people do not think about trend lines, probability density functions, or climate models as I do. Conceptual Approach 8 3.2. I want to offer some personal perspective here. However, they are on the front lines of the "so what does climate change mean for me?" Let’s take a look at Smith’s claims one by one. Crop residue harvest, particularly from corn, has the potential to provide additional income streams to producers and rural communities, but the impact on soil carbon sequestration and greenhouse gas (GHG) emissions indicates that only part of the residue can be harvested sustainably. Climate change effects on human water demand and irrigation may intensify these effects. Climate Change Impacts and Agricultural Adaptation. Drought will make water more expensive, which will likely affect the cost of raw materials … When there is a Hurricane Michael-type event or a crippling drought, people in these communities are least resilient (able to bounce back) from revenue losses, hours lost at work, and structural damages. Two of the most important greenhouse gases are related to field crop agriculture: carbon dioxide (CO2) and nitrous oxide (N2 O). Such climate change may influence agriculture in a positive way (CO 2 fertilisation, lengthening of growing seasons, more rainfall) or negative way (more However, it is always important to remember that perspective is very limited. Dr. Shepherd is the Georgia Athletic Association Distinguished Professor and hosts The Weather Channel’s Weather Geeks Podcast, which can be found at all podcast outlets. According to the National Climate Assessment report,  444 counties in the U.S. were identified as farming dependent during the period of 2010 to 2012. • Decrease in winter deaths: As a result of the drastic climate change the earth has experienced, the number of winter deaths has surely fallen. Greenhouse gases are essential to keeping our planet warm but too many greenhouse gases concentrated in the atmosphere can increase global temperatures. Current Conditions and Forecasts of Global Climate Change 5 3 Impacts of Climate Change on the Agricultural Sector 8 3.1. Climate change is too often framed as about polar bears or "far into the future impacts." I know many people reading this have personal observations and theories about weather, climate, almanacs, groundhogs, and what happens in their backyard. A significant effect of climate change due to increased levels of CO 2 would be reflected in the production of both C 3 crops (Cassava, Yam, Cowpea, Wheat, Soybean, Rice, and Potatoes) and C 4 crops (Millet, Sorghum, Sugar cane and Maize). For example, the flip side of increased mortality from heat waves may be decreased mortality from cold waves. Discover how climate change can affect weather patterns—causing both positive and negative impacts on the agriculture industry. At One Acre Fund, we’re working on a number of efforts to help farmers mitigate and adapt to climate change. climate. In North America, warmer conditions are projected to benefit food production, but strong regional differences are anticipated (Field et al, 2007). At One Acre Fund, we’re working on a number of efforts to help farmers mitigate and adapt to climate change. But short-term and one-off crisis management strategies aren’t sustainable responses to the enduring effects of climate change. I am not a "gloom and doom" person when it comes to climate change. Yes, but to a point. Negative responses may include further growth of oxygen poor ocean zones, contamination or exhaustion of fresh water, increased incidence of natural fires, … These indirect effects include changes in the incidence and distribution of pests and pathogens, increased rates of soil erosion and degradation, and increased tropospheric ozone levels from rising temperatures. Positive effects of Climate Change: The positive effects of climate change have been stated as follows. Additional food and agriculture sectors contribute 4.74% ($855 billion) of Gross Domestic Product (GDP). First, does a “higher concentration of carbon dioxide in our atmosphere … aid photosynthesis, which in turn contributes to increased plant growth,” as Smith said? Geographers, and 1000 ppmv in the dwindling performance of traditional West crops! 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