evidence: The computer models used over the past five decades to predict the impact of future global warming have turned out to be very accurate so far, a new study has found. [...] So, according to Gizmodo's Earther blog, the researchers put the actual amount of global greenhouse emissions into the models to see if they would accurately predict global temperature rise since the models were created. [...] "The real message is that the warming we have experienced is pretty much exactly what climate models predicted it would be as much as 30 years ago," Hausfather said. "This really gives us more confidence that today's models are getting things largely right as well."