1. How do IPCC (http://www.ipcc.ch/)and NIPCC (http://climatechangereconsidered.org/about-the-nipcc/) differ in peer-review of the climate literature, thereby resulting in different conclusions? Pleas

1. How do IPCC (http://www.ipcc.ch/)and NIPCC (http://climatechangereconsidered.org/about-the-nipcc/) differ in peer-review of the climate literature, thereby resulting in different conclusions? Please be as detailed as possible (10 points)

it will be good to answer the question from these two YouTube videos 

1-Video 1: How climate ALARMISTS present their science [Video taken from IPCC Fifth Assessment Synthesis Report]

https://www.youtube.com/watch?v=fGH0dAwM-QE

2-Video 2: How climate SKEPTICS present their science [Video taken from Ayn Rand Institute that represents NIPCC or Climate Skeptics]

https://www.youtube.com/watch?v=JZj0L9TEuv0&feature=youtu.be