Copernicus scientists say just over half of Europe experienced 'very strong' heat stress during summer 2026, the highest share on record.
Why it matters: this is a useful signal beyond the headline because it affects capital, regulation, technology adoption, public health, Atlanta life or the practical choices people and businesses make.
What to watch next: the next filing, market move, implementation step, scientific measurement or scheduled event will show whether this develops into a durable shift or remains a short-lived headline.