Un média

Lorsque James Prescott Joule a donné son nom à une unité d’énergie, il n’aurait pas pu prévoir les calculs alarmants d’aujourd’hui. L’unité principale de l’effondrement climatique est le zettajoule…

When James Prescott Joule lent his name to a unit of energy, he could not have foreseen today’s alarming calculations

Scientists expect 41% of the projected global population to face the extremes, with ‘no part of the world’ immune

Compromis, mesures volontaires et absence de mention des combustibles fossiles : points clés de l’accord de la COP30 […] Le sommet des Nations unies sur le climat COP30 a fait avancer la lutte contre la crise climatique et les dommages qu’elle cause déjà aux vies et aux moyens de subsistance. Mais les mesures convenues constituent des pas en avant, plutôt que les bonds en avant nécessaires.

A deal is welcome after talks nearly collapsed but the final agreement contains small steps rather than leaps

Delegates made minimal headway on timetable for replacing oil and gas or on firm commitments to reducing carbon emissions

Exclusive: ‘Devastating consequences’ now inevitable but emissions cuts still vital, says António Guterres in sole interview before Cop30

Suspension of Soy moratorium could open up area of rainforest the size of Portugal to destruction

Economic assumptions about risks of the climate crisis are no longer relevant, says the communications expert Genevieve Guenther

For more than three decades, Brazilian climate scientist Carlos Nobre has warned that deforestation of the Amazon could push this globally important ecosystem past the point of no return. Working first at Brazil’s National Institute for Space Research and more recently at the University of São Paulo, he is a global authority on tropical forests and how they could be restored.