![Salt particles sprayed from deck of Hornet](https://assets2.cbsnewsstatic.com/hub/i/r/2024/07/05/e1c1c689-f27b-4ccb-b8c2-37696caee34f/thumbnail/640x360g3/f286696b3989e6b36e446f54ab79eb8b/saltspray.jpg?v=d8f7565ef3e8b72561ee316b5993cbf9#)
Cloud-brightening test part of geoengineering push amid climate change
Climate experiments, such as using sea salt particles to test potential cloud brightening, will continue to be funded as more communities urgently seek solutions for a heating planet.