The reasoning is that if you replenish the ice sheets and frozen waters of the high latitudes, more light will be reflected back into space, so reducing the warming of the oceans and atmosphere.
这里的so reducing是什么用法?
我个人的感觉是so是从属连词,强调分词的结果;或者so是一个副词,强调方式,用前面的手段来达到reducing…
等网站的大神专家来说明白吧。