Detailed text transcripts for TV channel - FOXNEWS - 20180106:05:21:00
>> the entire north pole in some of the summer months could be completely ice free within the next five to sevenn years. >> tucker: if you are keeping track at home, low temperatures are proof of global warming and high temperatures and hurricanes are, and droughts are too. hot or cold, wet or dry, all of it is proof human activity is making the climate hotter. question is, is there any weather phenomenon that doesn't prove global warming. a documentary director and environmental activists joins us. josh, thank you for coming on. >> great to be on again with you. everything you just said was t...