International climate policymaking has failed to avoid a path of catastrophic global warming. Two often-overlooked causes of this failure are how climate-science knowledge has been produced and utilised by the United Nation’s twin climate bodies and how those organisations function.
It is now widely understood that human-induced climate change this century is an existential risk to human civilisation. Unless carbon emissions are rapidly reduced to zero, it is likely that global warming will either annihilate intelligent life or permanently and drastically curtail its potential.
While policymakers talk about holding warming to 1.5°C to 2°C above the pre-industrial level—a very unsafe goal given that dangerous climate-system tipping points are being activated now at just 1°C of warming—by their lack of action they are in fact setting Earth on a much higher warming path that will destroy many cities, nations and peoples, and many, if not most, species.
This cognitive dissonance was on full display at the UN Framework Convention on Climate Change (UNFCCC) twenty-fourth meeting […]