"Many mines were left unexploited, but now we can extract more cost-efficiently and so we are looking at areas where we can do that," Tajani said.
Scarcely a corner of 1600 Pennsylvania Avenue is left unexploited: a bonkers car chase on the White House lawn is sheer, stupid joy.
The very idea that any tax-and-benefit loophole should be left unexploited, for reasons of self-respect or self-reliance, seems redundant.
No franchise must be left unexploited, no film unremade, no TV series unreimagined in our commercial desperation to avoid the undignified recourse of trying to think of a new idea, and then trying to get the public interested in it.
"No franchise must be left unexploited, no film unremade, no TV series unreimagined in our commercial desperation to avoid the undignified recourse of trying to think of a new idea".
According to the IPCC, the current rate of fossil fuel burning will exhaust this within 25 years, after which fuels must either be left unexploited, or have their emissions kept from the atmosphere by carbon capture and storage.
However, it also argues that without a coordinated multi-level, cross-sectoral governance framework these opportunities for low carbon urban development are likely to be left unexploited.
It is believed that 40% of the world's reserves of natural gas are sour, and these gas reserves are typically left unexploited due to their high CO2 content and the costs associated with separation and transport.
Since it controversially scrapped the Yasuni-ITT initiative last August – a plan that sought money from the international community to guarantee that oil beneath the park would remain unexploited – the Ecuadorian government has vowed that Yasuni will be left "99.9% intact" by oil extraction.
Although comprehensive efforts have been made toward the synthesis of high-quality 1-D II V semiconducting nanostructures, there is still plenty of room left unexploited.
Left unexploited -- that is, not killed -- by humans, wolves develop societies that are intricate, complex and beautifully adapted to their environment.
