This climate data scientist explains what the numbers really mean
Hannah Ritchie offers advice based on her many years studying the data behind clean energy, electric vehicles, and other climate solutions.

At the midpoint of the last century the region had 1,450 glaciers and a new study reveals the extent of losses.
Rising seas could eliminate more than one-seventh of Bangladesh’s land area and nearly one-third of its food production by 2050.
A new rating system combines a “planet score” and a “people score” to see past confusing eco-labels.
People succumbed to heat at highest rates in Malta, Italy, and Hungary, with health issues, loneliness, and poverty exacerbating toll.
