The reserves were investigated in the 1950s but appeared too deep to exploit economically.

Since then began its destruction; it was economically exploited but not protected militarily.

Due to the volatile prices and high capital costs few deposits can be exploited economically without subsidies.

In fact, most geologists and other experts doubt that Antarctica's resources, such as they are, could ever be exploited economically.

The Chaco maintained a large number of forestlands and shrubs, but they could not be economically exploited.

We don't economically exploit the information we acquire.

In the second half of the twentieth century there was already a plan to economically exploit the area: the West Suriname plan.

New crops were also introduced; however, sugarcane and coffee led to plantations that economically exploited native labour.

Due to the remote location and lack of exposure with the rest of the world, outsiders economically exploited the innocent islanders for a long time.

Hegemony to be exploited politically and economically.