Global Warming is real, but it is natural and has always happened for millions of years.
Right... The real argument is wrt anthropogenic global warming - Artificial and Hoomin induced - Which is also true to a point... Cities are invariably warmer than their surrounding countryside... Covering the earth with pavement will certainly cause warming, as anyone who has ever sat on a rock in the sun can understand.
But beyond that... Mostly nonsense. Hilarious nonsense. Even to the point of their measurements - 'Parts per million' in something as grand and dynamic as the atmosphere? It's a joke that they think they can measure that accurately.
Increments under a quarter inch in the measurement of something so wild and dynamic as the seas? Again, ludicrous.
And what is by far the most ridiculous is that people believe them.