Previous work has estimated that more than a trillion tonnes of methane
lie under the shelf, trapped inside lattices of ice known as hydrates, at depths as shallow as 20 metres.
Not exact matches
The grand proof that we have at last found the latest health panacea of the moment
lies in the fact that
shelf after
shelf groans
under the weight of gluten - free foods to appease even those of us who have never been bothered by eating gluten!
The extent to which this will happen in the future depends, crucially, on how warm the sea - water
lying under the ice -
shelves is.