>> president biden: the extreme weather events that we have seen in every part of the world, you all know it and feel it, represent what the secretary general has rightly called code red for humanity. the scientists and experts are telling us we're fast approaching a point of no return in the literal sense. >> the president also defended his pull-out in afghanistan saying the world is a different place today than it was in 2001 so he will stop terrorists by going after their finances and hindering their travel plans instead. the president also went the whole speech without ever specifically saying the word china but the today after the u.n. secretary general warned the u.s. and china need to avoid a damaging new cold war, president biden offered this. >> president biden: all the major powers of the world have a duty to carefully manage