⦁Environment Economy-Pollution and illness influences China consumer behaviorHow the economic consequences of outdoor air pollution influences consumer behaviors ? Air pollution can increase number of respiratory and cardiovas cular diseases. How they can impact economic growth, e.g. on human health, mortality and morbidity and agriculture aspects ? Whether when this diseases are caused from outdoor air pollution, why it can influence consumer behavior or brings negative consumpton emotion?The macroeconomic costs of these impacts of outdoor air pollution that are linked to economic activity, and it raises welfare costs related to activity morality and pain and suffering from illness to consumers. For example, market costs are those that are associated with biophysical impacts that directly affect economic activity, e.g. lower crop yields affect agricultural production . Non market costs may also include the monetised welfare costs of morality ( premature deaths), and of the disutility of illness ( pain and suffering).Raising emissions reflect the assumptions on economic growth with increasing GDP and energy demand, especially in fast growing economies, such as the high population countries, India and China. These large changes are due to the increase in the demand for agricultural products and energy ( include transport and power generation). For continuousing increase in energy demand to China and India car drivers, when they need to drive their cars to go to anywhere often. The higher emission will bring serious pollution. The environment protecting householders will decrease to use emissions from energy demand for, with reflects technology improvement in energy efficiency, the use of cleaner fuels, and biomass in open fire to cleaner energy sources including LPG, ethanol or enhanced cooking stoves. Hence, when many people get the diseases from air pollution. It will increase the medical ( healthcare) cost to governments or when government needs to give welfare assistance to patients.The three different market impacts of air pollution may include: reduced labor productivity, increased health expenditures and crop yield losses. They may reduce the GDP pollution feedback on the economy. At the global level, the consequences of labor productivity and health expenditure may impact to market cost increases, because increases expenditure to labor productivity, health expenditure and value added generated in agriculture from low productivity changes in crop yields.