Global warming is spiralling out of control: Earth could warm by a whopping 7°C by 2200, scientists predict – leading to flooding, famine, and catastrophic heatwaves

Our not-too-distant future relatives could be in for a rough ride – even if we manage to curb our carbon emissions, a new study suggests. 

Earth could warm by a whopping 7°C (12.6°F) by 2200 even if CO2 emissions are moderate, according to…