Hundreds of methane 'plumes' discovered British scientists have discovered hundreds more methane "plumes" bubbling up from the Arctic seabed, in an area to the west of the Norwegian island of Svalbard. It is the second time in a week that scientists have reported methane emissions from the Arctic [...].
"The discovery of this system is important as its presence provides evidence that methane, which is a greenhouse gas, has been released in this climactically sensitive region since the last ice age," Professor Westbrook said. An analysis of sediments taken from the seabed show that the gas is coming from methane hydrates – ice-like crystals where molecules of the gas are captured in "cages" made of water molecules, which become unstable as water pressures fall or temperatures rise [...].
Efectivamente, se estima que existen unas reservas muy importantes de metano (gas de efecto invernadero mucho más

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