Nova Scotia is potentially on the hook for millions of dollars in decommissioning costs as ExxonMobil prematurely winds down production at a ...
Ross Gelbspan's blog
The first evidence that millions of tons of a greenhouse gas 20 times more potent than carbon dioxide is being released into the atmosphere from beneath the Arctic seabed has been discovered by scientists.
Underground stores of methane are important because scientists believe their sudden release has in the past been responsible for rapid increases in global temperatures, dramatic changes to the climate, and even the mass extinction of species. In the past few days, researchers have seen areas of sea foaming with gas bubbling up through “methane chimneys” rising from the sea floor.
While there is no apparent connection between warming and an increase in the number of hurricanes, there is a growing literature – including some half-dozen peer-reviewed studies – which find that warmer surface waters generate more powerful and destructive hurricanes.