War said to hike climate change effects

BRUSSELS — The war in Ukraine is aggravating the painful effects of climate change, causing not only severe damage in Ukraine, but also distress in a wider circle that includes Africa and South Asia, according to John Kerry, the US special presidential envoy for climate.

The war demonstrates how “climate change is a threat multiplier,” Kerry said in an interview Wednesday.

When millions of people are forced to move to survive, whether in Syria, Sudan, or Ukraine, that “is a cause of huge instability,” he said. And like climate change, the war is having a significant effect on strategic, health, and food security, as well as on global energy.

“That’s a pretty big grouping of real threats that we’re already seeing play out in certain ways around the world,” he said.

In Ukraine, Kerry said, the Russian army has shown “no restraint whatsoever with respect to civilian human life and the consequences of using certain kinds of weapons or cutting off certain supplies or dominating certain facilities.”

The destruction of the Kakhovka dam in southern Ukraine this month, with the intensive flooding it caused, “has dislocated people in a similar fashion to the floods in Pakistan, and has a profound effect on health and people’s ability to move, to keep the hospitals working,” he said.

Kerry, a former secretary of state and presidential candidate, also referred to a conference being held in London on Wednesday about how to rebuild Ukraine. Once the war ends, he said, “that rebuilding is also going to have to involve serious reclamation of land” for agriculture. That is in no small part because the reduced grain supplies from Ukraine, and the resulting higher prices, have had a profound effect on Africa and the so-called Global South.