Berkeley Earth has just released analysis of land-surface temperature records going back 250 years, about 100 years further than previous studies. The analysis shows that the rise in average world land temperature globe is approximately 1.5 degrees C in the past 250 years, and about 0.9 degrees in the past 50 years.
With 195 participating countries and 3000 journalists we can expect a lot of news from Paris during the next days.
In advance, a summary of the top in figures. Read More