In 2015, nearly all countries adopted the Paris climate agreement, a legally binding treaty that states that global temperatures should be kept to less than 1.5 °C above pre-industrial levels to ...

Andrew Jarvis at Lancaster University and Professor Piers Forster at the University of Leeds shows that humans may have already caused 1.5°C of global warming when measured from a time genuinely ...

It is “virtually certain” that 2024 will be the first year to be more than 1.5 degrees Celsius (2.7 degrees Fahrenheit) hotter than in the preindustrial era, before heat-trapping fossil fuels ...