NASA says Earth just had the hottest day ever recorded

In the 1800s, pioneering scientists foresaw how carbon in the air could warm Earth. By 1938, English engineer Guy Callendar had linked rising atmospheric carbon dioxide to global warming.Now in 2024 — with atmospheric CO2 at its highest levels in at least 800,000 years — NASA found July 22 was the hottest day observed in the modern satellite record. With the use of spacecraft and modern instrumentation, NASA can run a relatively quick analysis of global temperatures. This scorching d