The opinion of the IPCC? You mean THIS IPCC?And what have YOU offered?
The entire story. Theories, real word data, experimental data, modeling. The opinion of the IPCC, up to the dynamics of the earth systems transition from energy balance, through energy imbalance, back to balance again at an increased temperature, fully represents the scientific consensus of the world. Understanding the dynamics fully will be years coming.
Latest IPCC Scandal: Exaggerated Sea Level Claims | Heartlander Magazine
Heartlander Magazine? Really? The Koch brothers out to destroy the country for personal profit.
You are unable to distinguish between propaganda and science.