Well… there are more consequences than that… Earth is heating up, which change the amount of rainfalls, where they occur, also reducing the ice sheet in the mountain for example. This would provide less freshwater. Less freshwater will reduce agriculture output, which could bring famine. People will migrate because they are living in unlivable places, and this may bring civil unrest.

Yes we should stop burning fuel, learn how to produce food wirhout relying on fossil fuels, learn how to live wirh less.