It is not Science, It is Politics at the UN IPCC

This is the UN IPCC web page for a report entitled

IPCC Special Report on the Ocean and Cryosphere in a Changing Climate

The text under the image says:

The chapters posted are the Final Government Draft versions. They are subject to correction, copy-editing, layout and “trickleback” adjustments to the text of the full report to ensure consistency with the approved Summary for Policymakers

Take note that "adjustments to the text of the full report to ensure consistency with the approved Summary for Policymakers" means adjustments to the science will be made as necessary to support the political aims of the Policymakers, that is the politicians.  Yes, science is but the handmaiden to those who want still more power to micromanage our lives.  It is ever so important for the elitists who run our governments to dictate to the Deplorables who are over-populating the world and offending the elitists with their efforts to improve their standard of living, sometimes without the permission of the government elitists.