Effects of global warming

The effects of global warming become very serious problem everywhere. The average of the global temperature will increase and that will effect the human in advance. Moreover, that will increase the weather events in some areas. In some cases, the effects may already be occurring without out early expectation and that will effect our planet for example, rising sea levels, temperature rise, forest fires, effects on agriculture, flood and volcanoes. In addition, the economy will be more costly comparing with last ten tears and the people will suffer from the incident. Furthermore, the air pollution which is caused by cars and industries will effect the human health, and then there will be a massive diseases like heard attack and cancer diseases and when people think about air pollution, they usually think about smog, acid rain, CFC's, and other forms of outdoor air pollution. But did they know that air pollution also can exist inside homes and other buildings and every year the health of many people is affected by chemical substances present in the air within buildings.