As the US swelters under repeated killer heat waves, fire seasons start earlier and burn ever more acreage, and floods ravage Europe, the urgency of reducing greenhouse-gas emissions has never been greater. “Code red for humanity,” indeed, as we were warned with the Intergovernmental Panel on Climate Change’s sixth assessment.
As the US swelters under repeated killer heat waves, fire seasons start earlier and burn ever more acreage, and floods ravage Europe, the urgency of reducing greenhouse-gas emissions has never been greater. “Code red for humanity,” indeed, as we were warned with the Intergovernmental Panel on Climate Change’s sixth assessment.