The fact that it's happening isn't being disputed. The prediction that it will be catastrophic is.
The NASA article you linked is reputable, but pay attention to what it actually says - it makes no predictions of impact severity.
What the article DOES say: methane is responsible for 1/4 of all global warming, it's increased 9% in the last decade, and 250% in the last 17 decades (avg 15%/year).
The NASA article you linked is reputable, but pay attention to what it actually says - it makes no predictions of impact severity.
What the article DOES say: methane is responsible for 1/4 of all global warming, it's increased 9% in the last decade, and 250% in the last 17 decades (avg 15%/year).