So we should limit them, right? For health reasons, yes, we should indeed do that; but, paradoxically, limiting such emissions would cause global warming to increase.
斯德哥尔摩——进入地球大气层的颗粒物排放会影响气候和人类的健康。因此应该竭力限制，对不对？从健康的角度考虑，上面的答案是肯定的；但矛盾的是，限制此类排放会导致全球变暖情况恶化。这究竟又是为什么？