(FILES) In this picture taken on May 12, 2022, people drink water being distributed by volunteers along a street during a heatwave in Jacobabad, in the southern Sindh province. Scientists warn of record heat, threats to climate monitoring. Planetary heating is intensifying and key climate indicators are deteriorating, top scientists said on June 11, 2026, warning that funding decisions affecting Earth observation systems in the United States and other countries threaten efforts to track global warming. (Photo by Aamir QURESHI / AFP via Getty Images)