Underwater Permafrost Is a Big, Gassy Wild Card for the Climate
by Matt Simon from on (#5XB1V)
You've probably heard of permafrost, the frozen carbon-rich land. But it's also thawing under the sea, burping up planet-warming gases.You've probably heard of permafrost, the frozen carbon-rich land. But it's also thawing under the sea, burping up planet-warming gases.