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kilometres. Scenarios are used in order to estimate climate changes effects on crop development and yield. Each scenario is defined as a set of meteorological variables, based on generally accepted projections. For example, many models are running simulations based on doubled carbon dioxide projections, temperatures raise ranging from 1 °C up to 5 °C, and with rainfall levels an increase or decrease of 20%. Other parameters may include humidity, wind, and solar activity. Scenarios of crop models are testing farm-level adaptation, such as sowing date shift, climate adapted species , irrigation and fertilizer adaptation, resistance to disease. Most Badass version vikings tattoo symbol all over print stainless steel tumblerdeveloped models are about wheat, maize, rice and soybean. A 2013 study by the International Crops Research Institute for the Semi-Arid Tropics aimed to find science-based, pro-poor approaches and techniques that would enable Asia’s agricultural systems to cope with climate change, while benefitting poor and vulnerable farmers. The study’s recommendations ranged from improving the use of climate information in local planning and strengthening weather-based agro-advisory services, to stimulating diversification of rural household incomes and providing incentives to farmers to adopt natural resource conservation measures to enhance forest cover, replenish groundwater and use renewable energy. A 2014 study found that warming had increased maize yields in the Heilongjiang

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