untapped

Reznik said Southern California has a great deal of untapped potential to boost supplies locally through investments such as recycling wastewater and capturing stormwater.

Is there untapped potential for City to unlock?

"The earth's atmosphere contains an abundance of untapped fresh water, but we desperately need materials that can efficiently capture and collect this humidity and condense it into potable water," said Naumov.

The UK government has admitted in court that the country's largest untapped oilfield, Rosebank off Shetland, was approved unlawfully.

A legal challenge over the decision to give consent to the UK’s largest untapped oil field is set to begin.