Oil giant fined just $780k after 'one of biggest ever' methane leaks
independent.co.uk
independent.co.uk
Other countries don't really have a say here directly, though trade embargoes could be used if we really disagree strongly enough to refuse to do business with Kazakhstan over the issue.
I do not think anything remotely like this is handled by international courts? The ICJ only deals with disputes between nations AFAIK, all the others have a limited number of signatory countries and none really have any ability to enforce anything except so far as countries choose to do so.
Geopolitics seems to be biggest polluter of them all. There isn't anything dirtier. War has no emissions limits...
Compared to human industry, every war in history is basically a footnote at planetary scale. Global nuclear war might be the only exception, but even the resulting nuclear winter would be very brief compared to the many-millenium impact of industrial climate change.
My commute home yesterday was awful when the person behind me leaked.