LNG has anywhere from 10% to 100% more greenhouse gas emissions, depending on who you believe about how much methane leaks during LNG production and transport operations. Most credible estimate IMO is +60%.
https://en.wikipedia.org/wiki/2022%E2%80%932023_Russia%E2%80...
In summary, Russia, after having their dollar and euro bank accounts frozen, demanded payment in roubles. It stopped supplying the gas to the customers who weren’t paying. After that, the EU announced it will stop buying Russian gas completely, and replaced it with LNG.
Thus increasing the greenhouse gas emissions attributed to its gas use by about 60%. :(
> Putin ("Russia") turned off the gas
Your summary:
> Russia [...] stopped supplying the gas. [...]