Tag: CO2

Shifts in carbon isotopes are said to prove that humans are altering the balance of the atmosphere and causing a climate 'emergency'. But new research dismisses human involvement as "non-discernible".

A new paper in the Journal of Climate argues that the amount of warming caused by carbon dioxide is much lower than commonly thought, reports the Daily Sceptic's Environment Editor, blowing a hole in the Net Zero project.

Prof John Staddon presents three graphs suggesting that rising carbon dioxide levels might have a less immediate and dire impact on planetary temperature changes than previously thought.

Dr Chris Larkin warns of the dangers of low atmospheric carbon dioxide and proposes a radical global strategy to lift CO2 levels to prevent plant extinction.

The BBC recently reported that ocean heat records had been broken this summer "with grim implications for the planet". However, Dr Judith Curry notes four similar Atlantic temperature spikes that quickly returned to prior levels.

Anyone challenging climate change policy is automatically branded a 'denier', comparing them to a Holocaust denier. But if you have to resort to smears to win an argument you've already lost, says economist Robert Lyman.

Retired professor Stuart Harris is the latest scientist to dissent from the climate consensus, concluding in a recent review of the evidence that there is no clear link between CO2 concentrations and the Earth's temperature.

In a landmark new paper, 11 Chinese climate scientists link increased levels of CO2 in the Earth’s atmosphere to significant increases in vegetation which, in turn, has caused some cooling of global temperatures.

Scientists are scrambling to explain why the continent of Antarctica has shown Net Zero warming for at least the last seven decades, writes Daily Sceptic Environment Editor, Chris Morrison.

We're publishing a guest post on the Daily Sceptic by journalist Chris Morrison questioning whether rising CO2 levels really will lead to a catastrophic rise in global temperatures.