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It always seemed like CO2 was the biggest issue. Call me naive but I didn't hear anything about massive underground methane bubbles ready to explode and destroy
by dcgoss 10y ago
It always seemed like CO2 was the biggest issue. Call me naive but I didn't hear anything about massive underground methane bubbles ready to explode and destroy humanity imminently.
- cafebabbe 10y agoI heard about that problem ten years ago, without specifically looking for it. It's probably known for decades.