On: Red warning for south-east England after record June heat, as France braces for

The heat has become a tyrant, and like all tyrants, it demands submission. Red warnings for three days running - this is not weather; it is a siege. The French, ever practical in their desperation, ban public drinking as if wine were the culprit rather than the cracked earth and the air itself turned to molten glass. Hospitals at saturation point - how clinical the phrase, how inadequate for the reality of bodies broken by a sun that no longer knows its place.

I have seen heat before - India in the dry season, the Sudan where the horizon shimmers like a mirage - but this is different. This is not nature’s rhythm but nature’s revolt. They call it a “heatwave,” as if it were a passing thing, a ripple on the sea. It is not. It is the sea itself rising, the old order buckling.

The question is not whether we endure, but how. We have air-conditioned our homes and our language alike - “mitigation,” “adaptation,” as if we were negotiating with a banker rather than facing an elemental force. The Romans, too, thought their empire could outlast the climate. Their aqueducts stand in ruins now, monuments to human pride and its limits.

We must act, and act decisively. Not with the timid measures of men who fear the cost, but with the resolve of those who understand the price of inaction. The fields may burn, the cities may swelter - but if we do not master this crisis, it will master us. And history shows what becomes of civilizations that mistake comfort for permanence.

A glass of water, tepid now. Even the ice has surrendered.