Warm waters threaten to trigger huge methane eruptions from Arctic Ocean seafloor

The evidence of abrupt high methane releases in the Arctic Ocean is accumulating. The graph below shows in situ methane measurements taken a...

High September 2012 methane levels

An earlier post reported average hourly methane measurements as high as 2500 ppb recorded at Barrow, Alaska. Sadly, hardly any further in s...

How thick is the Arctic Sea Ice?

How thick is the sea ice in the Arctic? One way to find out is to make a journey on-board an icebreaker. The video further below shows the U...