https://www.jamaicaobserver.com/
It has been announced that deep sea mining is scheduled to start in Jamaican waters soon. There are some muted expressions of concern from the usual quarters. And with good reason.
Earth’s mass is 6.6 sextillion tonnes. Its volume is about 260 billion cubic miles. The total surface of the Earth is about 197 million square miles. About 71 per cent of our planet is covered by water and just 29 per cent by land. Only three per cent of this water is fresh water.