European children born in 2025 face 84% more extreme fire weather than 1950 generation

September 26, 2026 at 04:00 PM2 min

This digest was compiled by AI from multiple sources — links to the originals are below.

Children born in Europe in 2025 will experience extreme fire weather 84% more often over their lifetimes than those born in 1950 under current climate policies, according to researchers at Vrije Universiteit Brussel. The increase is driven by climate change, which accounts for about 86% of the added exposure. The Mediterranean region faces the sharpest rise, with Portugal projected to see extreme fire weather days climb from 14 to 32 per year by 2100.

Key Facts

A child born in Europe in 2025 will spend more than three additional years of life in extreme fire weather conditions compared with someone born in 1950.
About 86% of the increase in exposure is attributed to climate change.
Under a scenario of roughly 2.6°C global warming by 2100, children born in 2025 could face extreme fire weather 2.5 times more often than the 1950 generation.
In Portugal, average annual extreme fire weather days are projected to rise from about 14 in 1950–1970 to 32 by 2100 under current policies.
Rapidly cutting fossil fuel use could reduce lifetime exposure to extreme fire weather for Europeans born in 2025 by an average of 1.3 years.

Study Methodology

Researchers at Vrije Universiteit Brussel (VUB) examined how climate change will affect fire-prone conditions for different generations. The study focused on weather that promotes fire ignition and spread: a combination of high temperature, dryness, and strong wind. Results were published in the journal Environmental Research Letters.

Regional Impact

The Mediterranean region will see the strongest change, where wildfires are already a serious problem. In Portugal, a child born in 2025 is projected to live about 6.5 years under elevated fire danger. Each additional degree of global warming would add roughly 272 days of such weather for that child.

Mitigation Potential

The scenario is not inevitable, according to the researchers. Rapidly reducing fossil fuel use could cut total exposure time for Europeans born in 2025 by an average of 1.3 years. In the most vulnerable areas of Southern Europe, the reduction could exceed two years. Limiting warming to 1.5°C would also significantly reduce future health burdens for the generation.