Ethical framework aims to counter risks of geoengineering research
As interest grows in geoengineering as a strategy for tackling global warming, the world’s largest association of Earth and space scientists has launched an ethical framework as a guide to responsible decision-making and inclusive dialogue. ⌘ Read more

World’s richest 1% emit as much carbon as bottom two-thirds: report
The richest one percent of the global population are responsible for the same amount of carbon emissions as the world’s poorest two-thirds, or five billion people, according to an analysis published Sunday by the nonprofit Oxfam International. ⌘ Read more

Experts warn ‘green growth’ in high income countries is not happening, call for ‘post-growth’ climate policies
The emission reductions in the 11 high-income countries that have “decoupled” CO2 emissions from Gross Domestic Product (GDP) fall far short of the reductions that are necessary to limit global warming to 1.5°C or even just to “well below 2°C” and comply with international fairness principles, as required by the Paris Agreement, according to a paper published in The Lancet Planetary Health j … ⌘ Read more

More human than human: Measuring ChatGPT political bias
The artificial intelligence platform ChatGPT shows a significant and systemic left-wing bias, according to a new study led by the University of East Anglia (UEA). The team of researchers in the UK and Brazil developed a rigorous new method to check for political bias. ⌘ Read more

Machine learning model sheds light on how brains recognize communication sounds
In a paper published today in Communications Biology, auditory neuroscientists at the University of Pittsburgh describe a machine learning model that helps explain how the brain recognizes the meaning of communication sounds, such as animal calls or spoken words. ⌘ Read more