KEY POINTS
  • The global temperature rising more than 1.5 degrees Celsius in the next two decades is scarier than nuclear war, said President Joe Biden on Sunday in Vietnam.
  • "That'd be real trouble. There's no way back from that," Biden said, according to a White House transcript of the press conference.
  • On Wednesday, the EU's Copernicus Climate Change Service announced the Earth experienced, through August, the hottest three consecutive months on record.
TOPSHOT - US President Joe Biden arrives to hold a press conference in Hanoi on September 10, 2023, on the first day of a visit in Vietnam. Biden travels to Vietnam to deepen cooperation between the two nations, in the face of China's growing ambitions in the region.

The global temperature rising more than 1.5 degrees Celsius in the next two decades is scarier than a nuclear war, said President Joe Biden on Sunday in Vietnam.

"The only existential threat humanity faces even more frightening than a nuclear war is global warming going above 1.5 degrees in the next 20 — 10 years," Biden said at a press conference at the JW Marriott Hotel Hanoi on Sunday.