A Thai F-16 fighter jet bombed targets in Cambodia, both sides said, as weeks of tension over a border dispute escalated into clashes on Thursday that have killed at least 12 people, including 11 civilians.

In a landmark advisory opinion issued on Wednesday, the world’s highest court said polluting countries may be in breach of international law if they do not protect the planet from the “existential threat” posed by climate change. It was the first time the International Court of Justice had formally addressed the climate crisis.

Car production in Thailand rose for a second straight month in June, up 11.98% from a year earlier to 130,223 units, the Federation of Thai Industries said on Thursday.