It’s the narrative,stupid!

Movements which bind large numbers of humans together in support of a common cause are based on a narrative that captures the human imagination (See Yuval Noah Harari, Sapiens – A Brief History of Humankind).

The Climate Emergency movement is an illustration of the power of a narrative. The mass of people caught up into believing there is a climate emergency are not driven by any clear understanding of the complexities, much less the uncertainties of climate science. They are driven by a very basic narrative that goes something like this: Human emissions of carbon dioxide (CO2) - mostly caused by burning fossil fuel - are a pollutant which is overheating the earth and causing a climate emergency.

The reason why this climate alarmist movement has been so successful is because its proponents take every opportunity to repeat this narrative and remind the public of the urgent need to reduce its carbon emissions. Some highly credentialled scientist now express the view that this narrative embodies the greatest scientific delusion in human history. If the central thesis of this narrative is a Goebel-size Big Lie, it has become widely believed on account of its being endlessly repeated. One fact is certain: if a government is needed to control carbon emissions, it will have to be a centralised regime that controls almost every aspect of human existence – what we can eat, what we can drive, how much we can travel, and in the end, and what we can think or say on social platforms.

The only way to effectively counter this narrative is to propose a better one. A mass of scientific data and arguments will not change the public perception that CO2 is a dangerous pollutant. What is required in this battle for the mind is a clear and convincing narrative about the benefits of having more CO2 rather than less.

This counter narrative is suggested by the basic facts of photosynthesis. Plants draw in CO2 from the atmosphere, breathe out the oxygen, then in a process using sunlight, plants use the carbon as food to grow and flourish. In this way, plants use CO2 to green the earth and to provide food for all creatures great and small.

Before CO2 began to be demonized as a pollutant, these basic facts about photosynthesis used to be taught to children at school.

The facts about photosynthesis suggest a counter narrative along these lines: CO2 is the food plants use to green the earth and give us food to eat as well as oxygen to breathe. More CO2 means a greener earth and more food for humans as well as beasts. CO2 is therefore vital for the health and well-being of the earth.

Such a narrative, based on the facts of photosynthesis, was the substance of the 1998 Oregon Petition drawn up by the Oregon Institute of Science and Medicine and signed by 32,000 scientists to protest the 1997 Kyoto Protocol. Unfortunately, the Oregon Petition was never seriously

considered, but buried by an avalanche of ad hominin attacks, misinformation, de-platforming, and threats to the reputation and academic careers of anyone who dared support it.

Not to be silenced, Freeman Dyson (1923 - 2020) was a Princeton physicist who never ceased to champion the narrative that more CO2 would far outweigh any possible harmful effects. Being a scientist of legendary stature, Dyson was impossible to silence. He lived to see a group of highly credentialled scientists form the CO2 Coalition to challenge the narrative which demonises CO2 as a dangerous pollutant. The group included such names as Richard Lindzen PhD. (Atmospheric Physicist), William Happer PhD. (Physicist), Gregory Wrightstone PhD. (Geologist), Patrick Moore PhD. (Ecologist) and John Clauser PhD (winner of the 2022 Nobel Prize in Physics).

As its name indicates, the CO2 Coalition publishes papers and articles to defend CO2 as a natural, non-toxic gas which is highly beneficial. Among other things, the CO2 Coalition has delved into the geological record of the earth to show that in past ages, such as the Cambrian and Jurassic periods, atmospheric CO2 levels were many times higher than they are today, yet life proliferated and the earth flourished when CO2 levels were so much higher than they are now. Rather than the present CO2 levels being too high, the geological record indicates that CO2 levels are now at levels where plants are impoverished. This is now being proved every day by horticulturists who raise the CO2 levels in their indoor greenhouses 2.5 times and raise plant productivity by 40%. The CO2 Coalition reports on hundreds of other experiments which prove that raising CO2 levels raises the growth and productivity of plants. More CO2 also means that plants can survive with less water and endure harsher conditions. These are enormous environmental advantages.

The CO2 Coalition keeps its narrative about the benefits of more CO2 out front and central even when it reviews complex scientific data. Greg Wrightstone's book, Inconvenient Facts, deserves its ranking as an Amazon top seller in the climate debate. In all the detail of his 145-page book, this author succeeds in keeping the basic facts understandable and the narrative about the benefits of more CO2 central.