EarthParis climate summit: Earth may warm by 6°C – even with a deal Analyses suggest a deal in Paris might put us on track to limit warming to 2.7 °C, but that doesn't mean we can rule out much greater rises in temperatures ¿ìè¶ÌÊÓÆµ
EarthParis climate summit: Hope versus reality at last ditch meeting The UN says an agreement at arguably the most important climate summit in 20 years will put us on track to limit warming to 2 °C. Others say this is fantasy ¿ìè¶ÌÊÓÆµ