One scientist who participated in the IPCC discussions said: “There are some of us who remain so humbled by the task of measuring and understanding the extraordinarily complex climate system that we are skeptical of our ability to know what it is doing and why. ”
हममें से कुछ को तो ऐसा लगता कि हम कभी यह पूरी तरह नहीं समझ पाएँगे कि जलवायु में क्या - क्या बदलाव हो रहे हैं और क्यों । ”