照这样推算，从工业时代之前的二氧化碳浓度280ppm，到2070年以目前的趋势推估的浓度560ppm，会导致地球温度上升一度。

So the shift from the pre-industrial 280ppm to 560ppm, a level which on current trends might be reached around 2070, makes the world a degree warmer.

youdao

照这样推算，从工业时代之前的二氧化碳浓度280ppm，到2070年以目前的趋势推估的浓度560ppm，会导致地球温度上升一度。

So the shift from the pre-industrial 280ppm to 560ppm, a level which on current trends might be reached around 2070, makes the world a degree warmer.

youdao