In the last decades humanity has made great progress with less extreme poverty, increased health, wealth and democracy. We follow in the tradition of professor Hans Rosling.
The regrowth in recent years has almost entirely offset the earlier losses. The total area is now only 0.5 percent smaller than in the 1980s. After decades of decline, the area of mangrove forests shifted from net loss to net gain around 2010.
Economic growth and rising prosperity in Africa are enabling more and more Africans to travel within their own continent. The number of tourists visiting African countries grew by almost 8 percent last year, the fastest growth in the world.
82% of adults across 138 countries are satisfied with their freedom to choose what they do with their lives, up from 71% two decades ago. The largest gains are in the Balkans, the Caucasus, and Eastern and Central Europe, where the share of satisfied adults has risen from 49% in 2009 to 82% in 2025.
Median wealth rose by nearly 400 percent between 1999 and 2020. The richest 10 percent reduced their share of total wealth from 67 to 57 percent. The share of adults with no net wealth fell from 21 to 16 percent.
Extraordinary times require extraordinary efforts from ordinary people.
A study confirms that the RTS,S vaccine has reduced overall child mortality by 13 percent in Ghana, Kenya and Malawi. The effect was achieved even though only 71 percent of children received three doses and 40 percent received the fourth dose.
The research committee ScenarioMIP, which develops the climate scenarios that form the basis for the IPCC's reports, has officially classified the previous worst-case scenarios RCP8.5, SSP5-8.5 and SSP3-7.0 as implausible.
Forty years after the accident at the nuclear power plant, the area around Chernobyl remains too dangerous for human habitation. But the wildlife has moved back in. Przewalski's horses, wolves, bears, lynx, moose, and red deer roam freely in the Chernobyl zone.
WeightWatchers did not fail because people stopped wanting to lose weight. It failed because they did lose weight, but in a different way. A way that points to a coming health revolution.