PerceptivX

Drought

Based on tree rings, summer 2023 was the hottest in the northern hemisphere for 2,000 years.

May 30, 2024

The summer of 2023 was the warmest in the non-tropical areas of the northern hemisphere for 2,000 years, a new study has shown. Across this

COP28: How seven measures could avert a billion deaths by the year 2100

January 12, 2024

In a recent review of more than 180 peer-reviewed articles — which I conducted with fellow researcher Richard Parncutt — we found that a scientific

The negative health effects of extreme heat need to be mitigated. Here’s why

January 3, 2022

The general limit of heat we should live in is 35°C wet-bulb temperature, which is a measure of both air temperature and humidity. Beyond this, the body struggles to cool itself.