On the day of the disaster, farmers living near the blue-watered lake heard rumbling, and then saw a frothy spray shoot ...

Two search requests on the internet website Google produce “as much carbon dioxide as boiling a kettle”, according to a Harvard University academic. US physicist Alex Wissner-Gross claims that ...

The carbon dioxide gas is more dense than air which allows us to use a dropper to collect it – it will not rise out of the boiling tube quickly and so can be collected and bubble through the ...