The British Red Cross has tweeted pictures of the vehicles it is using to help tackle the flooding that has devastated Somerset.
The amphibians - which work on land or water - are being used to transport relief supplies to the Somerset Levels.
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A spokesperson said Rory Stewart's remarks were in line with the British government’s stated position.
The minister's intervention will come a week after Trump decertified the landmark agreement claiming it was not in the US national interest.
Scientists suggest that in 30 years antibiotic resistance will likely kill more people globally than cancer and diabetes combined.