If we are to succeed, we must acknowledge that the primary responsibility for global warming and its consequences today falls mainly upon industrialized nations, including the resulting mitigation and adaptation challenges all of humanity must now face.
要想取得成功，我们就必须承认，今天的全球变暖现象及其后果、包括全人类现在必须面对的减缓和适应方面挑战，其责任主要在于工业化国家。